T63

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Vishay Sfernice

Revision: 09-Sep-16

2

Document Number: 51024

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

ELECTRICAL SPECIFICATIONS

Resistive element

Cermet

Electrical travel

14 turns ± 2

Resistance range

10

 to 2.2 M

Standard series and on request series E3

1 - 2 - 5 (1 - 2.2 - 4.7)

Tolerance

Standard

± 10 %

On request

± 5 %

Power rating

Linear

0.25 W at 70 °C

Circuit diagram

Temperature coefficient

See Standard Resistance Element table

Limiting element voltage (linear law)

250 V

Contact resistance variation

2 % Rn or 2



End resistance (typical)

1



Dielectric strength (RMS)

1000 V

MECHANICAL SPECIFICATIONS

Mechanical travel

15 turns ± 5

Operating torque (max. Ncm)

1.5

End stop torque

Clutch action

Unit weight (max. g)

0.5

Wiper (actual travel)

Positioned at approx. 50 %

Terminals

Pure Sn (code e3)

ENVIRONMENTAL SPECIFICATIONS

Temperature range

-55 °C to +155 °C

Climatic category

55/125/56

Sealing

Fully sealed - IP67

0

50

100

155

0.25

0

AMBIENT TEMPERATURE IN °C

70

125

25

a

(1)

b

(2)

c

(3)

cw