P8S

www.vishay.com

Vishay Sfernice

Revision: 03-Apr-17

3

Document Number: 51020

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

Load life

1000 h at rated power

90’/30’ - ambient temperature 70 °C

± 2 %

Contact res. variation: < 3 % Rn

± 3 %

Climatic sequence

Phase A dry heat 100 °C

Phase B damp heat

Phase C cold -55 °C

Phase D damp heat 5 cycles

± 0.5 %

± 1 %

Long term damp heat

56 days

40 °C, 93 % RH

± 1 %



± 2 %

Rapid temperature change

5 cycles

-55 °C to +125 °C

± 0.5 %

V

 ± 1 %

Shock

50 g at 11 ms

3 successive shocks

in 3 directions

± 0.2 %

± 0.5 %

Vibration

10 Hz to 55 Hz

0.75 mm or 10 g during 6 h

± 0.2 %

V

 ± 0.5 %

Rotational life

200 cycles

± 3 %

Contact res. variation: < 3 % Rn

STANDARD RESISTANCE ELEMENT DATA

STANDARD

RESISTANCE VALUES

P8SX, P8SY

P8ST

TYPICAL TCR

-55 °C to +125 °C

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX. CURRENT

THROUGH

WIPER

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX. CURRENT

THROUGH

WIPER



W

V

mA

W

V

mA

ppm/°C

10

0.5

2.2

224

1

3.16

316

± 100

22

0.5

3.3

150

1

4.69

213

47

0.5

4.8

103

1

6.86

146

100

0.5

7.0

70

1

10.0

100

220

0.5

10.5

47

1

14.8

67

470

0.5

15.3

32

1

21.7

46

1K

0.5

22.4

22

1

31.6

32

2.2K

0.5

33.2

15

1

46.9

21

4.7K

0.5

48.5

10

1

68.6

15

10K

0.5

70.7

7.0

1

100

10

22K

0.5

105

4.8

1

148

6.7

47K

0.5

153

3.2

1

217

4.6

100K

0.5

224

2.2

0.63

250

2.5

220K

0.28

250

1.1

0.28

250

1.1

470K

0.13

250

0.53

0.13

250

0.53

1M

0.06

250

0.25

0.06

250

0.25

2.2M

0.028

250

0.11

0.03

250

0.11