Model 152

www.vishay.com

Vishay Spectrol

Revision: 27-Mar-15

1

Document Number: 57098

For technical questions, contact: sferprecisionpot@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

7/8" (22.2 mm) Single Turn Wirewound,

Precision Potentiometer

FEATURES

• Rugged, high-quality, all metal housing

• Short length behind panel 11/32" (8.76 mm)

• Ohmic value range: 5

 to 40 k

• Extra taps available

• Bushing and servo mount types

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

QUICK REFERENCE DATA

Sensor type

ROTATIONAL, single turn wirewound

Output type

Output by turrets

Market appliance

Industrial

Dimensions

7/8" (22.2 mm)

ELECTRICAL SPECIFICATIONS

PARAMETER

Total Resistance



Standard Range

5

 to 20 k - special to 40 k

Tolerance



50

 and Above:

Below 50



STANDARD

± 3 %

± 5 %

SPECIAL

± 1 %

± 3 %

Linearity (independent)



Total Resistance



5

 to 100 

100

 to 500 

500

 and Above

STANDARD

± 1.0 %

± 1.0 %

± 0.5 %

BEST PRACTICAL

± 0.75 %

± 0.50 %

± 0.35 %

Noise

100

 ENR

Power Rating (at 40 °C ambient)

2 W

derated to zero at 125 °C

Electrical Angle

340° ± 2°

Insulation Resistance

1000 M

 minimum 500 V

DC

Dielectric Strength

1000 VRMS, 60 Hz

Absolute Minimum Resistance

Not to exceed linearity times total resistance

or 0.5 W whichever is greater

Minimum Voltage

0.5 % max.

Temperature Coefficient of Resistance

Refer to standard resistance element data

ORDERING INFORMATION

152

B

103

MODEL

STYLE

OHMIC VALUE

SPECIAL REQUEST

152

B: bushing

S: servo

470 = 47



222 = 2.200



103 = 10 k



For ohmic value range see

electrical specification

xxxx

PART NUMBER DESCRIPTION (for information only)

152-

1

1

103

xxxx

MODEL

STYLE

GANGS

OHMIC VALUE

SPECIAL

B: 1

S: 2