PRODUCT OBSOLESCENCE MEMOPOTENTIOMETERS

Select Bourns® Model 3310 9 mm Square Sealed Panel Control
Bushing Options to be Discontinued
Riverside, California – July 18, 2022 – The Bourns® Model 3310 9 mm Square Sealed Panel Control is currently sold in six bushing configurations:

Bushing Designator
Configuration Number

Type of Bushing

Size

Material

1

Pot (or Pot/Pot)

6.35 mm x 6.35 mm

Plastic

2

Pot (or Pot/Pot)

6.35 mm x 6.35 mm

Ni Plated Brass

3

Pot/Switch Bushing Designator

6.35 mm x 6.35 mm

Plastic

4

Pot/Switch Bushing Designator

6.35 mm x 6.35 mm

Ni Plated Brass

5Pot (or Pot/Pot)

Bushingless (Board Level Control)

N/A

6Pot/Switch Bushing Designator

Bushingless (Board Level Control)

N/A

In accordance with our ongoing product life cycle management procedure, Bourns will transfer select Model 3310 Series 9 mm Square Sealed PanelControls with Bushing Designator Configuration Numbers 2 and 4 (6.35 mm x 6.35 mm Ni Plated Brass) to an End of Product Life status onNovember 30, 2022. A lack of sales volume and high fabrication costs necessitates this action. A list of obsolete part numbers is provided on page 2.
SC2208Americas: Tel +1-951 781-5500
americus@bourns.com

EMEA: Tel +36 88 885 877

eurocus@bourns.com

Asia-Pacific: Tel +886-2 256 241 17

asiacus@bourns.com

Select Bourns® Model 3310 9 mm Square Sealed Panel Control Bushing Options to be Discontinued
Page 2 of 2

Obsolete Part Numbers
3310C-002-103
3310C-002-103L
3310C-002-104
3310C-002-204
3310C-002-502
3310C-002-503
3310C-002-503L
3310C-012-102
3310C-012-103
3310C-012-103L
3310C-012-104
3310C-102-103
3310C-102-103L
3310C-112-102
3310H-002-102
3310H-002-103
3310H-002-104

3310H-002-202
3310H-002-203
3310H-002-502
3310H-002-503
3310H-004-102L
3310H-004-103
3310H-004-104
3310H-004-105
3310H-004-202
3310H-004-202L
3310H-004-203
3310H-004-502L
3310H-004-503
3310H-012-103L
3310H-012-503
3310H-014-102
3310H-014-103

3310H-014-103L
3310H014104
3310H-014-503
3310H-102-104
3310H-104-104
3310H-104-104L
3310H-104-502
3310H-112-104
3310H-114-103
3310P-002-102
3310P-002-103
3310P-002-104
3310P-002-204
3310P-002-503
3310P-002-504
3310P-012-502
3310P-012-503

3310P-102-103
3310P-102-104L
3310P-112-103
3310P-112-502
3310R-102-103
3310R-102-203
3310R-112-103
3310Y-002-103
3310Y-002-104
3310Y-002-104L
3310Y-002-105
3310Y-002-502
3310Y-012-103
3310Y-112-103
3310Y-112-504

No replacement part numbers are available at this time.
Bourns will continue to offer the Model 3310 Series 9 mm Square Sealed Panel Controls with Bushing Designator Configuration
Numbers 1, 3, 5 and 6.
Customers may continue to purchase these products during the End of Product Life transition period between now and November 30, 2022.
Orders for these discontinued part numbers during this End of Product Life transition period will be considered noncancellable. Products
purchased during this End of Product Life transition period will be considered nonreturnable and will be covered by Bourns’ standard warranty.
Please plan for the following deadlines:
Last time buy date: November 30, 2022
Last time ship date: May 11, 2023
If you have any questions or need additional information, please feel free to contact Customer Service/Inside Sales.