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                               EXHIBIT 10(k)(ii)

                                                      September 11, 1997
Stuart P. Litt
215 Scudder Avenue
Northport, NY  11768

Dear Stuart:

         Reference is made to the letter agreement, dated as of June 26, 1996,
between you and American Technical Ceramics Corp. (the "Company") which, among
other things, sets forth the terms of the restricted stock award program
established for you by the Board of Directors of the Company (the "Program").
Pursuant to the Program, through May 15, 1997, you received 18,000 shares of
the Common Stock, par value $.01 per share, of the Company ("Common Stock").
Subsequently, we mutually agreed to terminate the monthly 1,000 share awards
pursuant to the Program while we discussed alternative structures for the
Program.

         On August 19, 1997, the Board of Directors approved certain amendments
to the Program. The purpose of this letter is to evidence those amendments and
your agreement thereto.

         We hereby agree as follows:

         1.   On August 19,1997, you were awarded 2,301 shares of Common Stock,
              as provided in paragraph 5 below. You will be awarded up to an
              additional 1,000 shares of Common Stock on the 15th of each month
              commencing September 15, 1997 through and including September 15,
              1998 (or if the 15th of the month is not a business day, on the
              next succeeding business day), provided you are still actively
              employed by the Company on such date. The number of shares
              included in each such award will be subject to adjustment as
              provided below. The Company will also make payments on your
              behalf of a portion of your income tax liability in respect of
              each award as provided below.

         2.   The actual number of shares of Common Stock which you will
              receive in respect of each award and the amount that the Company
              will pay on your behalf toward your income tax liability in
              respect of such award shall be determined in accordance with the
              following formula:

              (a)  Calculate the "Adjusted Fair Market Value of the Award" by
                   multiplying the maximum number of shares subject to the
                   award by the lesser (i) the Current Market Price (as
                   hereinafter defined), and (ii) $17.50.

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              (b)  Calculate the "Incremental Value of the Award". The
                   Incremental Value of the Award is the portion of the
                   Adjusted Fair Market Value of the Award which exceeds the
                   product of (i) $7 (the approximate price per share of the
                   Common Stock when the Program commenced), and (ii) the
                   maximum number of shares subject to the award.

              (c)  Calculate the portion of your income tax liability in
                   respect of the award which the Company will pay on your
                   behalf (the "Tax Amount") by multiplying the Incremental
                   Value of the Award by .4.

              (d)  Calculate the number of the shares included in the award by
                   subtracting from the maximum number of shares which may be
                   included therein (ie. 3,000 shares with respect to the
                   August 19, 1997 award and 1,000 shares with respect to each
                   subsequent award) the quotient obtained by dividing the Tax
                   Amount by the Current Market Price (rounding to the nearest
                   whole share).

         3.   For purposes of the foregoing, the Current Market Price shall be
              the last reported sale price, regular way, of a share of Common
              Stock on the day the award is made on the stock exchange
              (including the NASDAQ National Market System) with the largest
              volume of shares of the Common Stock traded on such day, or, if
              the Common Stock was not traded on an exchange on such day, the
              average of the closing bid and asked prices of the Common Stock
              on such day, or if the Common Stock is not listed for trading on
              any exchange on any such day, the Current Market Price shall be
              determined by the Board of Directors of the Company in good
              faith.

         4.   You will be responsible for any income tax liability in excess of
              the Tax Amount with respect to each award. You may either pay
              such amount to the Company by check or, at your election and for
              your benefit, such amounts will be withheld from your salary
              payments. The foregoing assumes that you will file timely
              elections under Section 83(b) of the Internal Revenue Code of
              1986, as amended, with respect to each such award and you hereby
              agree to do so.

         5.   The calculation of the Tax Amount and the number of shares which
              you were awarded in respect of the August 19, 1997 award is as
              follows:

              (a)  ADJUSTED FAIR MARKET VALUE: 3,000 x $16.75 (the closing sale
                   price of the Common Stock on the American Stock Exchange on
                   August 19, 1997) = $50,250.

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              (b)  INCREMENTAL VALUE OF THE AWARD: $50,250 - $21,000 = $29,250.

              (c)  TAX AMOUNT: .4 x $29,250 = $11,700

              (d)  NUMBER OF SHARES: 3,000 - ($11,700/$16.75) = 2,301.

         6.   The foregoing supersedes any agreement or understanding you and
              the Company may have concerning future stock awards under the
              Program.

         If you are in agreement with the foregoing, please sign a copy of this
letter in the space provided below and return it to the undersigned.


                                            AMERICAN TECHNICAL CERAMICS CORP.



                                            By
                                              -------------------------------
                                              Kathleen M. Kelly,
                                              Vice President-Administration



ACCEPTED AND AGREED TO:


--------------------------
Stuart P. Litt


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