P12

www.vishay.com

Vishay Sfernice

Revision: 04-Jul-17

4

Document Number: 51033

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

MARKING

• Vishay trademark

• Part number (including ohmic value and tolerance code)

• Manufacturing date

• Marking of terminals: 1 or a

PACKAGING

• For shafts AJ, EJ: In box of 15 pieces (code B1)

• For other shafts: In box of 25 pieces (code B2)

OPTIONS

SPECIAL FEATURES

Shafts

Lengths are measured from the mounting surface to the free end of shaft. Shaft slot is

aligned with the wiper within ± 10°. Special shafts are available, in accordance with

drawings supplied by customers. We recommend customers not to machine shafts, in

order to avoid damage. Bending or torsion of terminals should be avoided.

Shaft and panel sealing hardware

The type P12T with AB (old code M) or AJ (old code R) shaft can be provided with an

optional “DE” sealing hardware which ensures sealing of both the shaft and the

mounting panel. DE sealing hardware can be supplied in a separate bag.

Shaft locking

The shaft locking bushing is available only with P12O potentiometers. Torque applied

to locking nuts should not exceed 15 Ncm.

9 ± 0.1

11 ± 0.5

12 wrench

Shim washer

depending

on panel thickness

DE shaft and panel sealing hardware

Ø 3

Tolerance unless otherwise specified ± 0.5

Slot 0.6 x 1 deep

2 ± 0.2

12 ± 0.5

12.5

6.5

11

0.4

6.1 ± 0.2

0.8

Split bushing

thread M6 x 0.75

10 wrench

8 wrench

Ø 3

P12OL with spindle locking nut

12 ± 0.5

10.2 ± 0.5