TSM4

www.vishay.com

Vishay Sfernice

Revision: 12-Jan-17

3

Document Number: 51009

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

Note

• Nothing stated herein shall be construed as a guarantee of quality or durability

PERFORMANCES

TESTS

CONDITIONS

TYPICAL VALUES AND DRIFTS

R

R

OTHER

Electrical endurance

1000 h at rated power

90'/30' - ambient temp. 70 °C

± 2 %

± 3 %

Contact res. variation:

 < 1 % Rn

Climatic sequence

Phase A dry heat 125 °C



Phase B damp heat



Phase C cold -55 °C



Phase D damp heat 5 cycles

± 2 %

± 3 %



Damp heat, steady state

Temperature 40 °C - RH 93 %

56 days

± 2 %

± 3 %



Change of temperature

-55 °C to +125 °C

5 cycles

± 1 %

V

Mechanical endurance

100 cycles - rated power

± (3 % + 3

)

Shock

50 g - 11 ms

3 successive shocks in 3 directions

± 1 %

V

Vibration

10 Hz to 55 Hz

0.75 mm or 10 g - 6 h

± 1 %

V

STANDARD RESISTANCE ELEMENT DATA

STANDARD

RESISTANCE

VALUES

LINEAR LAW

TYPICAL

TCR

-55 °C

+125 °C

MAX. POWER

AT 70 °C

MAX. WORKING

VOLTAGE

MAX. CURRENT

THROUGH ELEMENT



W

V

mA

ppm/°C

10

0.25

1.58

158

± 100

20

0.25

2.23

112

50

0.25

3.53

77

100

0.25

5.00

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

50.0

5.0

20K

0.25

70.7

3.5

50K

0.25

112

2.2

100K

0.25

158

1.6

200K

0.25

200

1.0

500K

0.08

200

0.4

1M

0.04

200

0.2

MARKING

Vishay trademark, ohmic value, manufacturing date

The ohmic value is indicated by a 3 figure code, the first two are significant figures, the third one is the multiplier.



Example:

100 = 10



101 = 100



102 = 1000



503 = 50 000

