357B0103MAB251S22

Model 357
www.vishay.com
Vishay Spectrol
Revision: 17-Apr-13
1
Document Number: 57059
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) Conductive Plastic
Potentiometer, Bushing Mount Type
FEATURES
7
/
8
" diameter single turn
Compact size, advanced design technology
Offer a cost effective solution to your
potentiometer requirements
Suitable model for all industrial applications
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
QUICK REFERENCE DATA
Sensor type ROTATIONAL, conductive plastic
Output type Output by turrets
Market appliance Industrial
Dimensions
7
/
8
" (22.2 mm)
ELECTRICAL SPECIFICATIONS
PARAMETER
Resistance Standard range, 1 k to 50 k
Tolerance
STANDARD
± 20 %
SPECIAL TO
± 10 %
Linearity (independent)
STANDARD
± 2.0 %
SPECIAL
± 1.0 %
Output smoothness 0.1 % maximum
TCR ± 600 ppm/°C maximum
Power rating 1.0 W at 70 °C derated to 0 W at 125 °C
Electrical travel 340° ± 3°
End voltage 0.5 % maximum
Dielectric withstanding voltage 1000 V
RMS
, 60 Hz
Insulation resistance 1000 M, 500 V
DC
MECHANICAL SPECIFICATIONS
PARAMETER
Rotation 360° continuous (optional mechanical stops 340° ± 3°)
Mounting 3/8 - 32 UNEF - 2A
Operating torque maximum Starting and running 3.68 mNm (0.5 oz. - in)
Shaft tolerance maximum
Runout 0.13 mm (0.005")
End play 0.25 mm (0.010")
Radial play 0.13 mm (0.005")
Weight 17.5 g (0.62 oz.)
ORDERING INFORMATION/DESCRIPTION
357 B 0 10K 20 % A BO50 0 P 22 e4
MODEL STYLE FEATURES OHMIC
VALUE
TOLERANCE ON
OHMIC VALUE
LINEARITY PACKAGING SHAFT TYPE LEAD
FINISH
Bushing 0
Non turn pin and
continuous rotation
From 1K
to 50 K
± 10 %
or
± 20 %
X: ± 2 %
A: ± 1 %
Box of 50
pieces
Shaft diameter
0 = 6.0 mm or
1 = 6.35 mm (1/4")
1
No non turn pin and
continuous rotation
Shaft type
P = Plain
S = Slotted FMF (from
mounting face)
2
Non turn pin, with
stops on rotation
Range from
12 mm to 75 mm in
1 mm increments
3
No non turn pin
with stops on
rotation
Model 357
www.vishay.com
Vishay Spectrol
Revision: 17-Apr-13
2
Document Number: 57059
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
DIMENSIONS in millimeters
SAP PART NUMBERING GUIDELINES
357B 2 203 M X B25 1S22
MODEL FEATURES OHMIC VALUE TOLERANCE ON OHMIC VALUE LINEARITY PACKAGING SHAFT TYPE
203 = 20K M: ± 20 %/K: ± 10 % X: ± 2 % Box of 50 pieces
7.92 ± 0.2
Ø 6.35 mm SHAFT VERSION
Ø 6.0 mm SHAFT VARIATION: METRIC
TOLERANCES: LINEAR ± 0.50
ANGULAR ± 2°
SIGNAL
SCHEMATIC
2
3
1
Ø 1.57 ± 0.1
90°
3
1
2
R 4.5
IDENTIFICATION LABEL
10.3
Ø 6
0
- 0.05
Ø 6.345
0
- 0.05
3/8-32 UNEF-2A
1.57
0.64 ± 0.2
22
8.8
1.5
9.4
3 x 3.2
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g, 10 Hz to 2000 Hz
Shock 50 g
Load Life 1000 h
Storage temperature range - 55 °C to + 125 °C
Life 5 000 000 shaft revolutions
Materials
Housing Thermoplastic housing
Bushing Brass, nickel plated
Rear lid Alumina
Shaft Stainless steel
Terminals Turret type, solder plated
Bushing mount hardware
Lockwasher internal tooth Steel, nickel plated
Panel nut Brass nickel plated
MARKING
Unit
Indentification
Manufacturer’s name and model number,
resistance value and tolerance, linearity
specification date code and terminal
identification.
Example of a marking for a standard part:
357-0-0-1S22-103
RESISTANCE VALUE
Ohms 1K, 2K, 5K, 10K, 20K, 50K
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 02-Oct-12
1
Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.

357B0103MAB251S22

Mfr. #:
Manufacturer:
Vishay
Description:
Potentiometers 22.2mm 10K 20% 1/4 slotted shaft
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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