132-2-0-103 - VISHAY SPECTROL

Model 132

www.vishay.com Vishay Spectrol

Revision: 12-Apr-13 1Document Number: 57096

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

1 5/16" (33.3 mm) Low Cost Industrial Single Turn

Wirewound, Bushing Mount Type Potentiometer

FEATURES

• Suitable model for all industrial applications

• Center tap available

• Continuous rotation and mechanical stops

both standard

• Large electrical angle: 352° ± 2°

• 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 1 5/16" (33.3 mm)

ELECTRICAL SPECIFICATIONS

PARAMETER MIL-PRF-12934 TEST PROCEDURES APPLY

STANDARD SPECIAL

Total Resistance 5  to 20 kto 35 k

Tolerance: 50  and Above ± 3 % ± 1 %

Below 50 ± 5 % ± 3 %

Linearity (independent) STANDARD BEST PRACTICAL

Total Resistance

5  to 20 ± 1.0 % ± 0.75 %

20  to 200 ± 1.0 % ± 0.50 %

200  and above ± 0.5 % ± 0.25 %

Noise 100  ENR

Power Rating 40 °C ambient

2.75 W

derated to zero at 125 °C

Electrical Angle

Continuous Rotation 352° ± 2°

Stops 340° ± 5°

Insulation Resistance 1000 M minimum at 500 VDC

Dielectric Strength 1000 VRMS, 60 Hz

Absolute Minimum Resistance 1.0 % of total resistance or 0.5 W whichever is greater

Minimum Voltage 0.5 % maximum

Temperature Coefficient of Resistance Refer to standard resistance element data

MATERIAL SPECIFICATIONS

Housing Molded glass filled thermoplastic

Rear Lid Glass filled thermoset plastic

Shaft Stainless steel, non-magnetic

Terminals Brass, plated for solderability,

Non-passivated

Mount Hardware

Lockwasher Internal Tooth: 

Panel Nut:

Steel, nickel plated

Brass, nickel plated

ENVIRONMENTAL SPECIFICATIONS

Vibration 15 g thru 2000 Hz

Shock 50 g

Salt Spray 48 h

Rotational Life

Shaft Revolutions 500 000

Operating Temperature Range - 55 °C to + 125 °C

ORDERING INFORMATION/DESCRIPTION

132 B 0 0 20K BO10

MODEL BUSHING

MOUNT

MECHANICAL

OPTIONS

OTHER OPTIONAL

FEATURES OHMIC VALUE PACKAGING

0. Continuous

2. Stops

0. Standard (end taps)

1. Center tap (within

5° of electrical center)

Box of 10 pieces

Other characteristics will be standard as described on this specification sheet. If special characteristics are required such as special linearity

tolerance, special resistance tolerance, non-linear functions, etc., please state these on your order.

Model 132

www.vishay.com Vishay Spectrol

Revision: 12-Apr-13 2Document Number: 57096

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

POWER RATING CHART

SAP PART NUMBERING GUIDELINES

132 B 2 1 103 B10

MODEL STYLE MECHANICAL

OPTIONS

ELECTRICAL

OPTIONS

OHMIC VALUE PACKAGING

2: With stops 1: With center tap 103: 10K Box of 10 pieces

DIMENSIONS in inches (millimeters)

MECHANICAL SPECIFICATIONS

PARAMETER

Rotation 360° (continuous) or 340° ± 5° (stops)

Bearing Type Sleeve

Torque (maximums) STARTING

1.0 oz. - in (72 g - cm)

RUNNING

0.7 oz.- in (50.40 g - cm)

Runouts (maximums)

Shaft Runout (TIR) 0.002" (0.05 mm)

Pilot Dia. Runout (TIR) 0.003" (0.08 mm)

Lateral Runout (TIR) 0.005" (0.13 mm)

Shaft End Play 0.008" (0.20 mm)

Shaft Radial Play 0.003" (0.08 mm)

Weight 1.0 oz. maximum (28.35 g)

Stop Strength 8.0 in - lbs (9.21 kg - cm) (stops version only)

± 0.031

0.875

(22.22) Ø 0.4062

MTG. (10.32)

+ 0.0000

- 0.0020

0.032

(0.81)

Ø 0.2497 (6.34)

0.030 MAX. (0.76)

+ 0.0000

- 0.0003

0.562 (14.27)

0.032 (0.81)

- 32 UNEF - 2A

Ø 0.125 (3.18)

0.062 (1.57)

MTG. SURFACE

0.062

(1.57)

0.625

(15.88)

± 0.015

0.187

(4.75)

± 0.015

Ø 1.312

(33.32)

60°

± 0.015

Ø 0.500

(12.70)

TOLERANCES: UNLESS OTHERWISE NOTED.

DECIMALS ± 0.005 ANGLES ± 2°

0.375

(9.52)

± 0.015

± 0.010

SCHEMATIC

MODEL 132B/132-...

MARKING

Unit 

Identification

Units shall be marked with Vishay Spectrol

name, model number, resistance and

tolerance, linearity, terminal identification, and

data code Applicable test procedures:

MIL-R-12934.

Example of a marking for a standard part:

132-0-0-103

0 20 40 60 80 100 120 140

AMBIENT TEMPERATURE IN °C

RATED POWER IN W

6.0

5.0

4.0

3.0

2.0

1.0

RESISTANCE ELEMENT DATA

RESISTANCE

VALUES

(



)

RESO-

LUTION

(%)

OHMS

PER

TURN

MAXIMUM

CURRENT

AT 40 °C

AMBIENT

(

MAXIMUM

VOLTAGE

ACROSS

COIL

(V)

WIRE

TEMP.

COEF.

(ppm/°C)

5 0.419 0.021 742 3.71 800

10 0.327 0.032 524 5.24 800

20 0.280 0.056 371 7.42 800

50 0.290 0.145 234 11.7 20

100 0.251 0.251 166 16.6 20

200 0.212 0.424 122 24.4 20

500 0.161 0.806 74.2 37.1 20

1K 0.150 1.50 52.4 52.4 20

2K 0.132 2.64 37.1 74.2 20

5K 0.107 5.34 23.4 117 20

10K 0.080 7.98 16.6 166 20

20K 0.067 13.4 12.2 244 20

35K 0.057 20.0 8.88 311 20

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 02-Oct-12 1Document Number: 91000

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