PRV6

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Vishay Sfernice

Revision: 15-Jun-2022

2

Document Number: 51035

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ELECTRICAL SPECIFICATIONS

PRV6S, PRV6B

PRV6A, PRV6C

Resistive element

Cermet

Conductive plastic

Electrical travel

270° ± 15°

Resistance range

Linear taper (A)

20

Ω to 10 MΩ

1 k

Ω to 1 MΩ

Non-linear taper (F-L)

470

Ω to 1 MΩ

470

Ω to 500 kΩ (± 20 %)

Taper

Tolerance

Standard

± 20 %

± 20 %

On request

± 10 %, ± 5 %

± 10 % (1 k

Ω to 100 kΩ)

Circuit diagram

Power rating at 70 °C

Linear

1.5 W at 70 °C

0.75 W at 70 °C

Other tapers

0.75 W

0.4 W

Power rating chart

Temperature coefficient (typical)

± 150 ppm/°C

± 500 ppm/°C

Limiting element voltage

350 V

Contact resistance variation (CRV)

2 % or 3

Ω

End resistance (typical)

1

Ω

Dielectric strength (RMS)

1750 VRMS

Insulation resistance (500 VDC)106 M

Ω

F

A

L

90 %

Vs

Ve

%

25°

15°

Electrical travel 270°

Mechanical travel 300°

50 %

20 %

10 %

15°

50°

75°

a

c

b

cw

(2)

(3)

(1)

0

40

125

0.75

0

AMBIENT TEMPERATURE IN DEGREES CELSIUS

70

60

20

100

80

PRV6S, PRV6B linear taper

0.4

1.50

PRV6S, PRV6B non-linear taper

PRV6A, PRV6C linear taper

PRV6A, PRV6C non-linear taper