T7

www.vishay.com

Vishay Sfernice

Revision: 18-Jul-2022

2

Document Number: 51015

For technical questions, contact: sferpottrimmers@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

ELECTRICAL SPECIFICATIONS

Resistive element

Cermet

Electrical travel

270° ± 15°

Resistance range

10

Ω to 2.2 MΩ

Standard series E3

1 - 2.2 - 4.7 and on request 1 - 2 - 5

Tolerance standard

standard

± 20 %

on request

± 10 %

Power rating

linear

0.5 W at 70 °C

Circuit diagram

Temperature coefficient

See Standard Resistance Element Data

Limiting element voltage (linear law)

250 V

Contact resistance variation

3 % or 3

Ω

End resistance (typical)

1

Ω

Dielectric strength (RMS)

1000 V

Insulation resistance

106 M

Ω

MECHANICAL SPECIFICATIONS

Mechanical travel

300° ± 5°

Operating torque (max. Ncm)

1.5

End stop torque (max. Ncm)

3

Unit weight (max. g)

0.5

Terminals

SnAg alloy (code e2)

ENVIRONMENTAL SPECIFICATIONS

Temperature range

-55 °C to +125 °C

Climatic category

55 / 100 / 56

Sealing

IP64

For board cleaning, Vishay recommends testing before usage. Water immersion is

forbidden. Ultrasonic may cause component damage or failure.

10

100

1000

10000

0

0.25

0.50

0

20406080

100

140

Ambient Temperature (°C)

70

125

a

c

b

cw

(2)

(3)

(1)