----

| Delaware                                                            | 04-2985631                                |
|---------------------------------------------------------------------|-------------------------------------------|
| (State      or other jurisdiction of incorporation or organization) | (I.R.S.      Employer Identification No.) |

| Large      accelerated filer o | Accelerated      filer o | Non-accelerated      filer o                       | Smaller      reporting company x |
|--------------------------------|--------------------------|----------------------------------------------------|----------------------------------|
|                           |                     | (Do      not check if a smaller reporting company) |                             |

| Class                             | Outstanding      at May 11, 2009 |
|-----------------------------------|----------------------------------|
| Common      stock, par value $.10 | 3,326,322                        |

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TECH/OPS SEVCON, INC.

|                                                                                                                                      | PAGE |
|-------------------------------------------------------------------------------------------------------------------------------------------|------|
| PART I - FINANCIAL      INFORMATION                                                                                                       | 3    |
| Item      1     Financial Statements                                                                             | 3    |
| Consolidated Balance    Sheets                                                                                                            | 3    |
| Consolidated Statements of      Income                                                                                                    | 4    |
| Consolidated Statements of Comprehensive      Income                                                                                      | 4    |
| Consolidated Statements of Cash      Flows                                                                                                | 5    |
| Notes to Consolidated Financial      Statements                                                                                           | 6    |
| Item      2     Management’s Discussion and Analysis of Financial      Condition and Results of Operations | 13   |
| Item      3     Quantitative and Qualitative Disclosures about      Market Risk                                  | 18   |
| Item      4     Controls and Procedures                                                                          | 19   |
| PART II - OTHER      INFORMATION                                                                                                          | 19   |
| Item 1 Legal Proceedings                                                                                                             | 19   |
| Item      1A   Risk Factors                                                                                                | 19   |
| Item 2      Unregistered Sales      of Equity Securities and Use of Proceeds                                | 20   |
| Item 3      Defaults upon      Senior Securities                                                       | 20   |
| Item 4      Submission of      Matters to a Vote of Security Holders                                        | 20   |
| Item 5      Other      Information                                                                          | 20   |
| Item      6      Exhibits                                                                                   | 20   |
| SIGNATURES                                                                                                                                | 21   |
| INDEX OF      EXHIBITS                                                                                                                    | 21   |

----

PART I.     FINANCIALINFORMATION

CONSOLIDATED BALANCE SHEETS

| (in      thousands of dollars except per share data)                                                                                                                         |   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                                                                                                                                                         |   | March      28,2009 |   |   | September      30,2008 |   |
|                                                                                                                                                                         |   |  (unaudited) |   |   | (derived      from audited      statements) |   |
| ASSETS                                                                                                                                                                       |   |   |   |   |   |   |
| Current      assets:                                                                                                                                                         |   |   |   |   |   |   |
| Cash and cash      equivalents                                                                                                                                               |   | $ | 754 |   |   | $ | 1,630 |   |
| Receivables, net of allowances      for doubtful accounts of $80 at March 28, 2009and $86 at September 30,      2008                                                         |   |   | 4,110 |   |   |   | 7,087 |   |
| Inventories                                                                                                                                                                  |   |   | 5,186 |   |   |   | 4,970 |   |
| Prepaid expenses and other      current assets                                                                                                                               |   |   | 1,020 |   |   |   | 862 |   |
| Total      current assets                                                                                                                                                    |   |   | 11,070 |   |   |   | 14,549 |   |
| Property,      plant and equipment:                                                                                                                                          |   |   |   |   |   |   |   |   |
| At cost                                                                                                                                                                      |   |   | 9,634 |   |   |   | 11,600 |   |
| Less: accumulated depreciation      and amortization                                                                                                                         |   |   | (6,857 | ) |   |   | 8,053 |   |
| Net      property, plant and equipment                                                                                                                                       |   |   | 2,777 |   |   |   | 3,547 |   |
| Long-term      deferred tax asset                                                                                                                                            |   |   | 581 |   |   |   | 202 |   |
| Goodwill                                                                                                                                                                     |   |   | 1,435 |   |   |   | 1,435 |   |
| Other      long-term assets                                                                                                                                                  |   |   | 22 |   |   |   | 22 |   |
| Total      assets                                                                                                                                                            |   | $ | 15,885 |   |   | $ | 19,755 |   |
|                                                                                                                                                                         |   |   |   |   |   |   |   |   |
| LIABILITIES      AND STOCKHOLDERS’ INVESTMENT                                                                                                                          |   |   |   |   |   |   |   |   |
| Current      liabilities:                                                                                                                                                    |   |   |   |   |   |   |   |   |
| Accounts payable                                                                                                                                                             |   | $ | 2,521 |   |   | $ | 3,713 |   |
| Dividend payable                                                                                                                                                             |   |   | - |   |   |   | 98 |   |
| Accrued expenses                                                                                                                                                             |   |   | 1,752 |   |   |   | 2,410 |   |
| Accrued and deferred taxes on      income                                                                                                                                    |   |   | - |   |   |   | 56 |   |
| Total      current liabilities                                                                                                                                               |   |   | 4,273 |   |   |   | 6,277 |   |
| Liability      for pension benefits                                                                                                                                          |   |   | 307 |   |   |   | 378 |   |
| Other      long term liabilities                                                                                                                                             |   |   | 43 |   |   |   | 54 |   |
| Total      liabilities                                                                                                                                                       |   |   | 4,623 |   |   |   | 6,709 |   |
| Stockholders’      equity:                                                                                                                                             |   |   |   |   |   |   |   |   |
| Preferred stock, par value $.10      per share - authorized - 1,000,000 shares;outstanding –    none                                                                   |   |   | - |   |   |   | - |   |
| Common stock, par value $.10 per      share - authorized - 8,000,000 shares;Outstanding 3,326,322 shares at      March 28, 2009 and 3,276,322 shares atSeptember 30,    2008 |   |   |   333 |   |   |   |   328 |   |
| Premium paid in on common      stock                                                                                                                                         |   |   | 4,965 |   |   |   | 4,881 |   |
| Retainedearnings                                                                                                                                                             |   |   | 7,935 |   |   |   | 8,364 |   |
| Accumulated other comprehensive      loss                                                                                                                                    |   |   | (1,971 | ) |   |   | (527 | ) |
| Total      stockholders’ equity                                                                                                                                        |   |   | 11,262 |   |   |   | 13,046 |   |
| Total      liabilities and stockholders’ equity                                                                                                                        |   | $ | 15,885 |   |   | $ | 19,755 |   |

----

CONSOLIDATED STATEMENTS OF INCOME 

| (in      thousands of dollars except per share data) |   |
|------------------------------------------------------|--------|
|                                                 |   |                                      Three months ended |   |   |                                Six months ended |   |
|                                                 |   | March      28,2009 |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Net      sales                                       |   | $ | 4,883 |   |   | $ | 10,560 |   |   | $ | 11,710 |   |   | $ | 20,803 |   |
| Cost      of sales                                   |   |   | 2,822 |   |   |   | 6,846 |   |   |   | 7,367 |   |   |   | 13,207 |   |
| Gross      Profit                                    |   |   | 2,061 |   |   |   | 3,714 |   |   |   | 4,343 |   |   |   | 7,596 |   |
| Selling,      research and administrative expenses   |   |   | 2,232 |   |   |   | 3,079 |   |   |   | 4,441 |   |   |   | 6,376 |   |
| Restructuring      charge                            |   |   | 303 |   |   |   | - |   |   |   | 303 |   |   |   | - |   |
| Operating      (loss) income                         |   |   | (474 | ) |   |   | 635 |   |   |   | (401 | ) |   |   | 1,220 |   |
| Interest      expense                                |   |   | (9 | ) |   |   | (23 | ) |   |   | (16 | ) |   |   | (53 | ) |
| Interest      income                                 |   |   | - |   |   |   | 2 |   |   |   | 5 |   |   |   | 4 |   |
| Foreign      currency gain (loss)                    |   |   | 73 |   |   |   | 95 |   |   |   | (216 | ) |   |   | 20 |   |
| (Loss)      income before income taxes               |   |   | (410 | ) |   |   | 709 |   |   |   | (628 | ) |   |   | 1,191 |   |
| Income      taxes                                    |   |   | 117 |   |   |   | (248 | ) |   |   | 194 |   |   |   | (417 | ) |
| Net      (loss) income                               |   | $ | (293 | ) |   | $ | 461 |   |   | $ | (434 | ) |   | $ | 774 |   |
| Basic      (loss) income per share                   |   | $ | (.09 | ) |   | $ | .14 |   |   | $ | (.13 | ) |   | $ | .24 |   |
| Fully      diluted (loss) income per share           |   | $ | (.09 | ) |   | $ | .14 |   |   | $ | (.13 | ) |   | $ | .24 |   |

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

|                                                    |   |                                                                                                                                                                                 | (in      thousands of dollars) |   |
|---------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|--------|
|                                                    |   |                                 Three months ended |                           |   |                          Six months ended |   |
|                                                    |   | March      28,2009                                                                                                                                                                   |                           |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Net      (loss) income                                  |   | $                                                                                                                                                                                    | (293                           | )      |   | $ | 461 |   |   | $ | (434 | ) |   | $ | 774 |   |
| Foreign      currency translation adjustment            |   |                                                                                                                                                                                 | (329                           | )      |   |   | 219 |   |   |   | (1,462 | ) |   |   | 143 |   |
| Changes      in fair market value of cash flow hedges   |   |                                                                                                                                                                                 | -                              |   |   |   | (137 | ) |   |   | - |   |   |   | (194 | ) |
| Amortization      of pension transition items to income |   |                                                                                                                                                                                 | 5                              |   |   |   | 11 |   |   |   | 16 |   |   |   | 22 |   |
| Comprehensive      (loss) income                        |   | $                                                                                                                                                                                    | (617                           | )      |   | $ | 554 |   |   | $ | (1,880 | ) |   | $ | 745 |   |

----

CONSOLIDATED STATEMENTS OF CASH FLOWS

|                                                                                        |   |                (in thousands of dollars) |   |
|---------------------------------------------------------------------------------------------|--------|---------------------------------------------------------------------------------------|--------|
|                                                                                        |   |                 Six months      ended    |   |
|                                                                                        |   | March      28,2009                                                                    |   |   | March      29,2008 |   |
| Cash      flow from operating activities:                                                   |   |                                                                                  |   |   |   |   |
| Net      (loss) income                                                                      |   | $                                                                                     | (434   | ) |   | $ | 774 |   |
| Adjustments      to reconcile net (loss) income to net cash from operating      activities: |   |                                                                                  |   |   |   |   |   |   |
| Depreciation and      amortization                                                          |   |                                                                                  | 267    |   |   |   | 343 |   |
| Stock-based      compensation                                                               |   |                                                                                  | 88     |   |   |   | 117 |   |
| Pension contributions (greater      than) less than pension expense                         |   |                                                                                  | (2     | ) |   |   | 28 |   |
| Deferred tax    provision                                                                   |   |                                                                                  | 16     |   |   |   | - |   |
| Increase (decrease) in cash      resulting from changes in operating assets andliabilities: |   |                                                                                  |   |   |   |   |   |   |
| Receivables                                                                                 |   |                                                                                  | 2,180  |   |   |   | (133 | ) |
| Inventories                                                                                 |   |                                                                                  | (869   | ) |   |   | 32 |   |
| Prepaid expenses and other      current assets                                              |   |                                                                                  | (154   | ) |   |   | (214 | ) |
| Accountspayable                                                                             |   |                                                                                  | (555   | ) |   |   | 731 |   |
| Accruedexpenses                                                                             |   |                                                                                  | (324   | ) |   |   | (840 | ) |
| Accrued and deferred taxes on      income                                                   |   |                                                                                  | (480   | ) |   |   | (292 | ) |
| Net      cash (used by) generated from operating activities                                 |   |                                                                                  | (267   | ) |   |   | 546 |   |
| Cash      flow used by investing activities:                                                |   |                                                                                  |   |   |   |   |   |   |
| Acquisition of property, plant and      equipment                                           |   |                                                                                  | (162   | ) |   |   | (375 | ) |
| Net      cash used by investing activities                                                  |   |                                                                                  | (162   | ) |   |   | (375 | ) |
| Cash      flow used by financing activities:                                                |   |                                                                                  |   |   |   |   |   |   |
| Dividends paid                                                                              |   |                                                                                  | (98    | ) |   |   | (196 | ) |
| Exercise of stock      options                                                              |   |                                                                                  | -      |   |   |   | 20 |   |
| Net cash used by financing      activities                                                  |   |                                                                                  | (98    | ) |   |   | (176 | ) |
| Effect      of exchange rate changes on cash                                                |   |                                                                                  | (349   | ) |   |   | (177 | ) |
| Net      decrease in cash                                                                   |   |                                                                                  | (876   | ) |   |   | (182 | ) |
| Beginning      balance - cash and cash equivalents                                          |   |                                                                                  | 1,630  |   |   |   | 1,014 |   |
| Ending      balance - cash and cash equivalents                                             |   | $                                                                                     | 754    |   |   | $ | 832 |   |
| Supplemental      disclosure of cash flow information:                                      |   |                                                                                  |   |   |   |   |   |   |
| Cash paid for income      taxes                                                             |   | $                                                                                     | 238    |   |   | $ | 616 |   |
| Cash paid for    interest                                                                   |   | $                                                                                     | 16     |   |   | $ | 53 |   |
| Supplemental      disclosure of non-cash financing activity:                                |   |                                                                                  |   |   |   |   |   |   |
| Dividend declared                                                                           |   | $                                                                                     | -      |   |   | $ | 98 |   |

----

TECH/OPS SEVCON,INC.

| (1) | Basis      of Presentation |
|-----|----------------------------|

----

----

|                                   |   |   OptionsNo.      of shares |   |   |  Weighted      average Exercise      Price |   |   | Weighted      average remaining      contractual life      (years) |   |           |   Aggregate      Intrinsic      Value |   |
|----------------------------------------|--------|---------------------------------------|--------|--------|-------------------------------------------------|--------|--------|--------------------------------------------------------------------|--------|----------------|-------------------------------------------------|--------|
| Outstanding      at September 30, 2008 |   |                                  | 63,500 |   |                                            | $      | 7.03   |                                                               |   | 3      years   |                                            |   | $ | - |   |
| Granted                                |   |                                  | -      |   |                                            |   | -      |                                                               |   |           | -                                               |   |   |   | - |   |
| Exercised                              |   |                                  | -      |   |                                            |   | -      |                                                               |   |           | -                                               |   |   |   | - |   |
| Cancelled                              |   |                                  | -      |   |                                            |   | -      |                                                               |   |           | -                                               |   |   |   | - |   |
| Outstanding      at March 28, 2009     |   |                                  | 63,500 |   |                                            | $      | 7.03   |                                                               |   | 2.4      years |                                            |   | $ | - |   |
| Exercisable      at March 28, 2009     |   |                                  | 46,800 |   |                                            | $      | 7.43   |                                                               |   | 2.7      years |                                            |   | $ | - |   |

|                                             |   | Number      of shares of Restricted Stock |    |   | Weighted      Average Grant-Date      Fair Value |   |
|--------------------------------------------------|--------|-------------------------------------------|---------|--------|--------------------------------------------------|--------|
| Non-vested      balance as of September 30, 2008 |   |                                      | 54,000  |   |                                             | $      | 6.47 |   |
| Granted                                          |   |                                      | 52,000  |   |                                             | $      | 2.13 |   |
| Vested                                           |   |                                      | (25,000 | )      |                                             | $      | 6.50 |   |
| Forfeited                                        |   |                                      | (2,000  | )      |                                             | $      | 5.87 |   |
| Non-vested      balance as of March 28, 2009     |   |                                      | 79,000  |   |                                             | $      | 3.62 |   |

----

|                                          |   | (in      thousands of dollars)                                                                                                                                                 |   |
|-----------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                          |   |                                Three Months ended |   |   |                          Six Months ended |   |
|                                          |   | March      28,2009                                                                                                                                                             |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Stock      option expense under SFAS No. 123R |   | $                                                                                                                                                                              | 7      |   |   | $ | 7 |   |   | $ | 13 |   |   | $ | 13 |   |
| Restricted      stock grants:                 |   |                                                                                                                                                                           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Employees                                     |   |                                                                                                                                                                           | 11     |   |   |   | 31 |   |   |   | 31 |   |   |   | 60 |   |
| Non-employee    directors                     |   |                                                                                                                                                                           | 24     |   |   |   | 21 |   |   |   | 44 |   |   |   | 44 |   |
| Total      stock based compensation expense   |   | $                                                                                                                                                                              | 42     |   |   | $ | 59 |   |   | $ | 88 |   |   | $ | 117 |   |

|                                                                                                                     |   | (in      thousands except per share data)                                                                                                                                |   |
|--------------------------------------------------------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                                                                                                     |   |                               Three Months ended |   |   |                        Six Months ended |   |
|                                                                                                                     |   | March      28,2009                                                                                                                                                       |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Net      (loss) income                                                                                                   |   | $                                                                                                                                                                        | (293   | ) |   | $ | 461 |   |   | $ | (434 | ) |   | $ | 774 |   |
| Weighted      average shares outstanding - basic                                                                         |   |                                                                                                                                                                     | 3,243  |   |   |   | 3,212 |   |   |   | 3,235 |   |   |   | 3,200 |   |
| Basic      (loss) income per share                                                                                       |   | $                                                                                                                                                                        | (.09   | ) |   | $ | .14 |   |   | $ | (.13 | ) |   | $ | .24 |   |
| Common      stock equivalents                                                                                            |   |                                                                                                                                                                     | -      |   |   |   | 22 |   |   |   | - |   |   |   | 35 |   |
| Weighted      average shares outstanding - diluted                                                                       |   |                                                                                                                                                                     | 3,243  |   |   |   | 3,234 |   |   |   | 3,235 |   |   |   | 3,235 |   |
| Diluted      (loss) income per share                                                                                     |   | $                                                                                                                                                                        | (.09   | ) |   | $ | .14 |   |   | $ | (.13 | ) |   | $ | .24 |   |
| No.      of options that are anti-dilutive excluded from calculation of common      stock equivalents                    |   |                                                                                                                                                                     | 64     |   |   |   |  38 |   |   |   | 64 |   |   |   |  58 |   |
| No.      of shares of restricted stock that are anti-dilutive excluded from      calculation of common stock equivalents |   |                                                                                                                                                                     | 79     |   |   |   |  - |   |   |   | 79 |   |   |   |  - |   |

----

|                             |   | (in      thousands of dollars)         |   |
|----------------------------------|--------|----------------------------------------|--------|
|                             |   | Three      months ended March 28, 2009 |   |
|                             |   | Controls                               |   |   | Capacitors |   |   | Corporate |   |   | Total |   |
| Sales      to external customers |   | $                                      | 4,486  |   |   | $ | 397 |   |   | $ | - |   |   | $ | 4,883 |   |
| Inter-segment      revenues      |   |                                   | -      |   |   |   | 20 |   |   |   | - |   |   |   | 20 |   |
| Operating      (loss) income     |   |                                   | (391   | ) |   |   | 18 |   |   |   | (101 | ) |   |   | (474 | ) |
| Identifiable      assets         |   |                                   | 14,676 |   |   |   | 652 |   |   |   | 557 |   |   |   | 15,885 |   |

|                             |   | Three      months ended March 29, 2008 |   |
|----------------------------------|--------|----------------------------------------|--------|
|                             |   | Controls                               |   |   | Capacitors |   |   | Corporate |   |   | Total |   |
| Sales      to external customers |   | $                                      | 10,067 |   |   | $ | 493 |   |   | $ | - |   |   | $ | 10,560 |   |
| Inter-segment      revenues      |   |                                   | -      |   |   |   | 10 |   |   |   | - |   |   |   | 10 |   |
| Operating      income            |   |                                   | 856    |   |   |   | (58 | ) |   |   | (163 | ) |   |   | 635 |   |
| Identifiable      assets         |   |                                   | 21,007 |   |   |   | 877 |   |   |   | 559 |   |   |   | 22,443 |   |

|                               |   | Six      months ended March 28, 2009 |   |
|------------------------------------|--------|--------------------------------------|--------|
|                               |   | Controls                             |   |   | Capacitors |   |   | Corporate |   |   | Total |   |
| Sales      to external customers   |   | $                                    | 10,866 |   |   | $ | 844 |   |   | $ | - |   |   | $ | 11,710 |   |
| Inter-segment      revenues        |   |                                 | -      |   |   |   | 25 |   |   |   | - |   |   |   | 25 |   |
| Operating      (loss) income       |   |                                 | (312   | ) |   |   | 70 |   |   |   | (159 | ) |   |   | (401 | ) |
| Depreciation      and amortization |   |                                 | 250    |   |   |   | 15 |   |   |   | 2 |   |   |   | 267 |   |
| Identifiable      assets           |   |                                 | 14,676 |   |   |   | 652 |   |   |   | 557 |   |   |   | 15,885 |   |
| Capital      expenditures          |   |                                 | 155    |   |   |   | 7 |   |   |   | - |   |   |   | 162 |   |

|                               |   | Six      months ended March 29, 2008 |   |
|------------------------------------|--------|--------------------------------------|--------|
|                               |   | Controls                             |   |   | Capacitors |   |   | Corporate |   |   | Total |   |
| Sales      to external customers   |   | $                                    | 19,774 |   |   | $ | 1,029 |   |   | $ | - |   |   | $ | 20,803 |   |
| Inter-segment      revenues        |   |                                 | -      |   |   |   | 22 |   |   |   | - |   |   |   | 22 |   |
| Operating      income              |   |                                 | 1,507  |   |   |   | (92 | ) |   |   | (195 | ) |   |   | 1,220 |   |
| Depreciation      and amortization |   |                                 | 315    |   |   |   | 26 |   |   |   | 2 |   |   |   | 343 |   |
| Identifiable      assets           |   |                                 | 21,007 |   |   |   | 877 |   |   |   | 559 |   |   |   | 22,443 |   |
| Capital      expenditures          |   |                                 | 340    |   |   |   | 35 |   |   |   | - |   |   |   | 375 |   |

|                                                    |   | (in      thousands of dollars)                                                                                                                                                             |   |
|---------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                                    |   |                                  Three Months ended |   |   |                             Six Months ended |   |
|                                                    |   | March      28,2009                                                                                                                                                                         |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Electronic      controllers for battery driven vehicles |   | $                                                                                                                                                                                          | 2,456  |   |   | $ | 7,156 |   |   | $ | 6,448 |   |   | $ | 13,849 |   |
| Accessory      and aftermarket products and services    |   |                                                                                                                                                                                       | 2,030  |   |   |   | 2,911 |   |   |   | 4,418 |   |   |   | 5,925 |   |
| Total      controls segment revenues                    |   | $                                                                                                                                                                                          | 4,486  |   |   | $ | 10,067 |   |   | $ | 10,866 |   |   | $ | 19,774 |   |

|                                  |   | (in      thousands of dollars)                                                                                                                                                                         |   |
|---------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                  |   |                                    Three Months ended |   |   |         Six      Months ended |   |
|                                  |   | March      28,2009                                                                                                                                                                                     |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Research      and Development expense |   | $                                                                                                                                                                                                      | 674    |   |   | $ | 918 |   |   | $ | 1,436 |   |   | $ | 1,996 |   |
| Percentage      of sales              |   |                                                                                                                                                                                                   | 13.8%  |   |   |   | 8.7% |   |   |   | 12.3% |   |   |   | 9.6% |   |

----

|                                        |   | (in      thousands of dollars)                                                                  |   |
|---------------------------------------------|--------|-------------------------------------------------------------------------------------------------|--------|
|                                        |   |             Three      Months ended |   |   |             Six      Months ended |   |
|                                        |   | March      28,2009                                                                              |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Service      cost                           |   | $                                                                                               | 74     |   |   | $ | 154 |   |   | $ | 166 |   |   | $ | 307 |   |
| Interest      cost                          |   |                                                                                            | 266    |   |   |   | 354 |   |   |   | 542 |   |   |   | 704 |   |
| Expected      return on plan assets         |   |                                                                                            | (252   | ) |   |   | (351 | ) |   |   | (520 | ) |   |   | (698 | ) |
| Amortization      of prior service cost     |   |                                                                                            | 11     |   |   |   | 15 |   |   |   | 22 |   |   |   | 30 |   |
| Net      periodic benefit cost              |   |                                                                                            | 99     |   |   |   | 172 |   |   |   | 210 |   |   |   | 343 |   |
| Net      cost of defined contribution plans |   | $                                                                                               | 8      |   |   | $ | 11 |   |   | $ | 17 |   |   | $ | 22 |   |

|                                                       |   | (in      thousands of dollars) |   |
|------------------------------------------------------------|--------|--------------------------------|--------|
|                                                       |   | Six      Months ended          |   |
|                                                       |   | March      28,2009             |   |   | March      29,2008 |   |
| Liability      for pension benefits at beginning of period |   | $                              | 378    |   |   | $ | 2,244 |   |
| Net      periodic benefit cost                             |   |                           | 210    |   |   |   | 343 |   |
| Plan      contributions                                    |   |                           | (201   | ) |   |   | (328 | ) |
| Effect      of exchange rate changes                       |   |                           | (80    | ) |   |   | (71 | ) |
| Balance      at end of period                              |   | $                              | 307    |   |   | $ | 2,188 |   |

|                |   | (in      thousands of dollars) |   |
|---------------------|--------|--------------------------------|--------|
|                |   | March      28,2009             |   |   | September      30,2008 |   |
| Raw      materials  |   | $                              | 902    |   |   | $ | 930 |   |
| Work-in-process     |   |                           | 62     |   |   |   | 96 |   |
| Finished      goods |   |                           | 4,222  |   |   |   | 3,944 |   |
|                |   | $                              | 5,186  |   |   | $ | 4,970 |   |

----

|                                        |   | (in      thousands of dollars) |   |
|---------------------------------------------|--------|--------------------------------|--------|
|                                        |   | March      28,2009             |   |   | September      30,2008 |   |
| Accrued      compensation and related costs |   | $                              | 668    |   |   | $ | 603 |   |
| Warranty      reserves                      |   |                           | 193    |   |   |   | 362 |   |
| Other      accrued expenses                 |   |                           | 891    |   |   |   | 1,445 |   |
|                                        |   | $                              | 1,752  |   |   | $ | 2,410 |   |

|                                                                                       |   | (in      thousands of dollars)                                          |   |
|--------------------------------------------------------------------------------------------|--------|-------------------------------------------------------------------------|--------|
|                                                                                       |   |         Three      Months ended |   |   |         Six      Months ended |   |
|                                                                                       |   | March      28,2009                                                      |   |   | March      29,2008 |   |   | March      28,2009 |   |   | March      29,2008 |   |
| Warranty      reserves at beginning of period                                              |   | $                                                                       | 306    |   |   | $ | 443 |   |   | $ | 362 |   |   | $ | 458 |   |
| Decrease      in beginning balance for warranty obligations settled during the      period |   |                                                                    | (209   | ) |   |   | (152 | ) |   |   | (236 | ) |   |   | (298 | ) |
| Other      changes to pre-existing warranties                                              |   |                                                                    | 93     |   |   |   | - |   |   |   | 93 |   |   |   | - |   |
| Foreign      currency translation adjustment                                               |   |                                                                    | (6     | ) |   |   | - |   |   |   | (49 | ) |   |   | - |   |
| Net      increase in warranty reserves for products sold during the      period            |   |                                                                    | 9      |   |   |   | 107 |   |   |   | 23 |   |   |   | 238 |   |
| Warranty      reserves at end of period                                                    |   | $                                                                       | 193    |   |   | $ | 398 |   |   | $ | 193 |   |   | $ | 398 |   |

|                                        |   | (in      thousands of dollars) |   |
|---------------------------------------------|--------|--------------------------------|--------|
| Severance and other related      costs |   | $                              | 249    |   |
| Professional      fees and other costs      |   |                           | 54     |   |
| Total      restructuring charge             |   | $                              | 303    |   |

|                                   |   |                                 |   |   |          |   |   | (in      thousands of dollars) |   |
|----------------------------------------|--------|--------------------------------------|--------|--------|---------------|--------|--------|--------------------------------|--------|
|                                   |   | Balance      at October      1, 2008 |   |   |  Charges |   |   |  Payments                 |   |   | Balance      at March      28, 2009 |   |
| Severance      and other related costs |   |                                 | -      |   |          |   | 249    |                           |   |   | 10 |   |   |   | 239 |   |
| Professional      fees                 |   |                                 | -      |   |          |   | 54     |                           |   |   | 15 |   |   |   | 39 |   |
| Total                                  |   |                                 | -      |   |          |   | 303    |                           |   |   | 25 |   |   |   | 278 |   |

----

Item 2     Management's Discussion andAnalysis of Financial Condition and Results of Operations.

| (i)   | if      the financial condition of any of the Company's customers deteriorates as      a result of continuing business declines, the Company may be required to      increase its estimated allowance for baddebts; |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | if      actual future demand continues to decline more than previously projected,      inventory write-downs may be required;or |
|------------------|---------------------------------------------------------------------------------------------------------------------------------|

| (iii)   | significant      negative industry or economic trends that adversely affect our future      revenues and profits, or a reduction of our market capitalization relative      to net book value, among other factors, may change the estimated future      cash flows or other factors that we use to determine whether or not      goodwill has been impaired and lead us to conclude that an impairment      charge is required. |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   Plan      Assumption                           |  Change      in Assumption(increase) | Impact      on Funded Status (in      thousands of dollars)(decrease) |   Change      in funded status |
|------------------------------------------------------------|-------------------------------------------|-----------------------------------------------------------------------|------------------------------------------|
| Assumptions      impacting accumulated benefit obligation: |                                      |                                                                  |                                     |
| Discount      rate                                         | 0.1%                                      |             $450                        | 155%                                     |
| Inflation      rate                                        | 0.1%                                      |           300       | 103%                                     |
| Salary      Increase                                       | 0.5%                                      |           775       | 267%                                     |
| Mortality      rate                                        | 1      year                               |           375       | 129%                                     |

----

|                                                                           |   |                  Three      months ended |   |   | %      change due to: |   |
|--------------------------------------------------------------------------------|--------|-------------------------------------------------------------------------------------------------------------------------------|--------|--------|-----------------------|--------|
|                                                                           |   |  March      28,2009                                                                                                      |   |   | March      29,2008    |   |   | Total |   |   | Currency |   |   | Volume      / other |   |
| Sales:                                                                         |   |                                                                                                                          |   |   |                  |   |   |   |   |   |   |   |   |   |   |
| Controls - to external      customers                                          |   | $                                                                                                                             | 4,486  |   |                  | $      | 10,067 |   |   |   | -55% |   |   |   | -5% |   |   |   | -50% |   |
| Capacitors - to external      customers                                        |   |                                                                                                                          | 397    |   |                  |   | 493 |   |   |   | -20% |   |   |   | -33% |   |   |   | 13% |   |
| Capacitors -      inter-segment                                                |   |                                                                                                                          | 20     |   |                  |   | 10 |   |   |   | 100% |   |   |   | -80% |   |   |   | 180% |   |
| Capacitors - total                                                             |   |                                                                                                                          | 417    |   |                  |   | 503 |   |   |   | -17% |   |   |   | -34% |   |   |   | 17% |   |
| Total sales to external      customers                                         |   |                                                                                                                          | 4,883  |   |                  |   | 10,560 |   |   |   | -54% |   |   |   | -7% |   |   |   | -47% |   |
| Gross      Profit:                                                             |   |                                                                                                                          |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                                                                                                                          | 1,880  |   |                  |   | 3,574 |   |   |   | -48% |   |   |   | -10% |   |   |   | -38% |   |
| Capacitors                                                                     |   |                                                                                                                          | 181    |   |                  |   | 140 |   |   |   | 29% |   |   |   | -52% |   |   |   | 81% |   |
| Total                                                                          |   |                                                                                                                          | 2,061  |   |                  |   | 3,714 |   |   |   | -44% |   |   |   | -11% |   |   |   | -33% |   |
| Selling      research and administrative expenses and restructuring    charge: |   |                                                                                                                          |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                                                                                                                          | 2,271  |   |                  |   | 2,718 |   |   |   | -17% |   |   |   | -18% |   |   |   | 1% |   |
| Capacitors                                                                     |   |                                                                                                                          | 163    |   |                  |   | 198 |   |   |   | -18% |   |   |   | -34% |   |   |   | 16% |   |
| Unallocated corporate      expense                                             |   |                                                                                                                          | 101    |   |                  |   | 163 |   |   |   | -38% |   |   |   | 0% |   |   |   | -38% |   |
| Total                                                                          |   |                                                                                                                          | 2,535  |   |                  |   | 3,079 |   |   |   | -18% |   |   |   | -18% |   |   |   | 0% |   |
| Operating      (loss) income:                                                  |   |                                                                                                                          |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                                                                                                                          | (391   | )      |                  |   | 856 |   |   |   | -145% |   |   |   | 17% |   |   |   | -162% |   |
| Capacitors                                                                     |   |                                                                                                                          | 18     |   |                  |   | (58 | ) |   |   | -131% |   |   |   | 9% |   |   |   | -140% |   |
| Unallocated corporate      expense                                             |   |                                                                                                                          | (101   | )      |                  |   | (163 | ) |   |   | -38% |   |   |   | 0% |   |   |   | -38% |   |
| Total                                                                          |   |                                                                                                                          | (474   | )      |                  |   | 635 |   |   |   | -174% |   |   |   | 22% |   |   |   | -196% |   |
| Other      income and expense                                                  |   |                                                                                                                          | 64     |   |                  |   | 74 |   |   |   | -14% |   |   |   | -29% |   |   |   | 15% |   |
| (Loss)      income before income taxes                                         |   |                                                                                                                          | (410   | )      |                  |   | 709 |   |   |   | -158% |   |   |   | 16% |   |   |   | -174% |   |
| Income      taxes                                                              |   |                                                                                                                          | 117    |   |                  |   | (248 | ) |   |   | -147% |   |   |   | 19% |   |   |   | -166% |   |
| Net      (loss) income                                                         |   | $                                                                                                                             | (293   | )      |                  | $      | 461 |   |   |   | -164% |   |   |   | 15% |   |   |   | -179% |   |

----

----

|                                                                           |   | Six      months ended |   |   | %      change due to: |   |
|--------------------------------------------------------------------------------|--------|-----------------------|--------|--------|-----------------------|--------|
|                                                                           |   | March      28, 2009   |   |   | March      29, 2008   |   |   | Total |   |   | Currency |   |   | Volume      / other |   |
| Sales:                                                                         |   |                  |   |   |                  |   |   |   |   |   |   |   |   |   |   |
| Controls - to external      customers                                          |   | $                     | 10,866 |   |                  | $      | 19,774 |   |   |   | -45% |   |   |   | -6% |   |   |   | -39% |   |
| Capacitors - to external      customers                                        |   |                  | 844    |   |                  |   | 1,029 |   |   |   | -18% |   |   |   | -31% |   |   |   | 13% |   |
| Capacitors -      inter-segment                                                |   |                  | 25     |   |                  |   | 22 |   |   |   | 14% |   |   |   | -41% |   |   |   | 55% |   |
| Capacitors - total                                                             |   |                  | 869    |   |                  |   | 1,051 |   |   |   | -17% |   |   |   | -31% |   |   |   | 14% |   |
| Total sales to external      customers                                         |   |                  | 11,710 |   |                  |   | 20,803 |   |   |   | -44% |   |   |   | -8% |   |   |   | -36% |   |
| Gross      Profit:                                                             |   |                  |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                  | 3,956  |   |                  |   | 7,260 |   |   |   | -46% |   |   |   | -11% |   |   |   | -35% |   |
| Capacitors                                                                     |   |                  | 387    |   |                  |   | 336 |   |   |   | 15% |   |   |   | -43% |   |   |   | 58% |   |
| Total                                                                          |   |                  | 4,343  |   |                  |   | 7,596 |   |   |   | -43% |   |   |   | -12% |   |   |   | -31% |   |
| Selling      research and administrative expenses and restructuring    charge: |   |                  |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                  | 4,268  |   |                  |   | 5,753 |   |   |   | -25% |   |   |   | -15% |   |   |   | -10% |   |
| Capacitors                                                                     |   |                  | 317    |   |                  |   | 428 |   |   |   | -26% |   |   |   | -28% |   |   |   | 2% |   |
| Unallocated corporate      expense                                             |   |                  | 159    |   |                  |   | 195 |   |   |   | -18% |   |   |   | 0% |   |   |   | -18% |   |
| Total                                                                          |   |                  | 4,744  |   |                  |   | 6,376 |   |   |   | -26% |   |   |   | -16% |   |   |   | -10% |   |
| Operating      (loss) income:                                                  |   |                  |   |   |                  |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Controls                                                                       |   |                  | (312   | )      |                  |   | 1,507 |   |   |   | -121% |   |   |   | 8% |   |   |   | -129% |   |
| Capacitors                                                                     |   |                  | 70     |   |                  |   | (92 | ) |   |   | -176% |   |   |   | 26% |   |   |   | -202% |   |
| Unallocated corporate      expense                                             |   |                  | (159   | )      |                  |   | (195 | ) |   |   | -18% |   |   |   | 0% |   |   |   | -18% |   |
| Total                                                                          |   |                  | (401   | )      |                  |   | 1,220 |   |   |   | -133% |   |   |   | 8% |   |   |   | -141% |   |
| Other      income and expense                                                  |   |                  | (227   | )      |                  |   | (29 | ) |   |   | 683% |   |   |   | 802% |   |   |   | -119% |   |
| (Loss)      income before income taxes                                         |   |                  | (628   | )      |                  |   | 1,191 |   |   |   | -153% |   |   |   | -11% |   |   |   | -142% |   |
| Income      taxes                                                              |   |                  | 194    |   |                  |   | (417 | ) |   |   | -147% |   |   |   | -10% |   |   |   | -137% |   |
| Net      (loss) income                                                         |   | $                     | (434   | )      |                  | $      | 774 |   |   |   | -156% |   |   |   | -12% |   |   |   | -144% |   |

----

----

Item 3     Quantitative and QualitativeDisclosures about Market Risk.

|                                         |   | (in      thousands of dollars)                                                                                                                                                                                                                                                                                                                                                                    |   |
|----------------------------------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                                         |   |                                                                Expected maturity or transaction date |   |   |   |   |
|                                         |   | FY2009                                                                                                                                                                                                                                                                                                                                                                                            |   |   | FY2010 |   |   | Total |   |   | Fair      Value |   |
| On      balance sheet financial instruments: |   |                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |   |   |   |   |   |   |   |
| In $ US Functional      Currency             |   |                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |   |   |   |   |   |   |   |
| Accounts receivable in British      Pounds   |   |                                                                                                                                                                                                                                                                                                                                                                                              | 472    |   |   |   | - |   |   |   | 472 |   |   |   | 472 |   |
| Accounts receivable in      Euros            |   |                                                                                                                                                                                                                                                                                                                                                                                              | 977    |   |   |   | - |   |   |   | 977 |   |   |   | 977 |   |
| Accounts payable in British      Pounds      |   |                                                                                                                                                                                                                                                                                                                                                                                              | 393    |   |   |   | - |   |   |   | 393 |   |   |   | 393 |   |
| Accounts payable in      Euros               |   |                                                                                                                                                                                                                                                                                                                                                                                              | 1,432  |   |   |   | - |   |   |   | 1,432 |   |   |   | 1,432 |   |
| Anticipated      Transactions                |   |                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| In $ US Functional      Currency             |   |                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Firmly committed sales      contracts        |   |                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| In British Pounds                            |   |                                                                                                                                                                                                                                                                                                                                                                                              | 357    |   |   |   | - |   |   |   | 357 |   |   |   | 357 |   |
| In Euros                                     |   |                                                                                                                                                                                                                                                                                                                                                                                              | 347    |   |   |   | - |   |   |   | 347 |   |   |   | 347 |   |

----

Item 4    Controls andProcedures.

PART II.    OTHER INFORMATION

Item 1 Legal Proceedings

Item 1A Risk Factors

----

Item 2    Unregistered Sales ofEquity Securities and Use of Proceeds

Item 3    Defaults upon SeniorSecurities

Item 4    Submission of Matters to a Vote ofSecurity Holders

| Name                   | Votes      For | Votes      Withheld |
|------------------------|----------------|---------------------|
| Paul      B. Rosenberg | 2,759,603      | 226,890             |
| Bernard      F. Start  | 2,433,189      | 553,304             |

Item 5    Other Information

Item 6    Exhibits 

----

SIGNATURES

|                    | TECH/OPS      SEVCON, INC.                                 |
|-------------------------|------------------------------------------------------------|
|                    |                                                       |
|                    |                                                       |
| Date:      May 11, 2009 | By:      /s/ Paul N. Farquhar                              |
|                    | Paul      N. Farquhar                                      |
|                    | Chief      Financial Officer (Principal Financial Officer) |
|                    |

INDEX OFEXHIBITS

|    |                                                                                                                                                                                                  |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Exhibit | Description                                                                                                                                                                                      |
| 3.1     | Certificate      of Incorporation of the registrant (incorporated by reference to Exhibit      (3) (a) to the Company’s Quarterly Report on Form 10-Q for the quarter      ended July 3, 2004). |
|    |                                                                                                                                                                                                  |
| 3.2     | By-laws      of the registrant (incorporated by reference to Exhibit 3.2 to the      Company’s Current Report on Form 8-K filed on September 19,      2008).                                    |
|    |                                                                                                                                                                                                  |
| 31.1    | Certification      of Principal Executive Officer pursuant to section 302 of the      Sarbanes-Oxley Act of 2002 (filed herewith).                                                                    |
|    |                                                                                                                                                                                                  |
| 31.2    | Certification      of Principal Financial Officer pursuant to section 302 of the      Sarbanes-Oxley Act of 2002 (filed herewith).                                                                    |
|    |                                                                                                                                                                                                  |
| 32.1    | Certification      of Principal Executive Officer and Principal Financial Officer pursuant to      section 906 of the Sarbanes-Oxley Act of 2002 (filed      herewith).                               |

----