PRV4

www.vishay.com

Vishay Sfernice

Revision: 04-Jul-17

1

Document Number: 50004

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

Industrial Potentiometer

FEATURES

• High power rating 2 W at 70 °C

• Full sealing

• Low contact resistance variation (1 % typical)

• Robust nickel plated brass shaft

• Use of faston 2.86 connections

• Cermet element

• Center detent option

• Test according to CECC 41000 or IEC 60393-1

• Electrical performance in accordance with MIL-PRF-94

standards

• Material categorization: for definitions of compliance

QUICK REFERENCE DATA

Multiple module

No

Switch module

n/a

Detent module

Yes

Special electrical laws

A: linear, L: logarithmic, F: reverse

logarithmic

Sealing level

IP 67

Lifespan

25K cycle

DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02")

PRV4F

Length L

1/2"

7/8"

2"

Shaft code

gbs

gjs

grs

Ø 19.6

(0.772)

8

(0.315)

2.85

(0.112)

5.2

(0.205)

R

76°

20 max. (0.787)

9.52

(0.375)

12

(0.472)

L

76

°

0.5

3

2.85

b

R =

5.2

ac