T63

www.vishay.com

Vishay Sfernice

Revision: 05-Aug-13

3

Document Number: 51024

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

PERFORMANCES

TESTS

CONDITIONS

TYPICAL VALUES AND DRIFTS

R

R

OTHER

Electrical endurance

1000 h at rated power

90'/30' - ambient temperature 70 °C

± 1 %

± 2 %

Contact res. variation: < 1 % Rn

Climatic sequence

Phase A dry heat 125 °C - 30 % Pr



Phase B damp heat



Phase C cold - 55 °C



Phase D damp heat 5 cycles

± 0.5 %

± 1 %

-

Damp heat, steady state

56 days

40 °C, 93 % RH

± 0.5 %

± 1 %



Rapid temperature change

5 cycles

- 55 °C to + 125 °C

± 0.5 %

-

V

Shock

50 g at 11 ms

3 successive shocks

in 3 directions

± 0.1 %

± 0.2 %

-

Vibration

10 Hz to 55 Hz

0.75 mm or 10 g

during 6 h

± 0.1 %

-

V

Mechanical endurance

200 cycles

± (2 % + 3

)

-

Contact res. variation: < 1 % Rn

STANDARD RESISTANCE ELEMENT DATA

STANDARD

RESISTANCE

VALUES

LINEAR LAW

TYPICAL

TCR

- 55 °C

+ 125 °C

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX.

WIPER

CURRENT



W

V

mA

ppm/°C

10

0.25

1.58

158

± 100

20

0.25

2.23

112

50

0.25

3.5

77

100

0.25

35

50

200

0.25

7.07

35

500

0.25

11.2

22

1K

0.25

15.8

15.8

2K

0.25

22.3

11.2

5K

0.25

35.3

7.1

10K

0.25

50

5

20K

0.25

70.7

3.5

25K

0.25

79

3.2

50K

0.25

112

2.2

100K

0.25

158

1.6

200K

0.25

224

1.1

250K

0.25

250

1.1

500K

0.13

250

0.5

1M

0.06

250

0.25

2.2M

0.03

250

0.125

MARKING

• Vishay trademark

•Model

•Style

•Ohmic value (in

, k, M)

• Tolerance (in %) only if non standard

• Manufacturing date

• Marking of terminal 3

PACKAGING

• In tube of 50 pieces code T20 (TU50)