MODEL357 Datasheet, PDF (1/3 Pages) Vishay Siliconix – 7/8 (22.2 mm) Conductive Plastic Potentiometer, Bushing Mount Type

Model 357
Vishay Spectrol
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
RoHS
COMPLIANT
ELECTRICAL SPECIFICATIONS
PARAMETER
Resistance
Tolerance
Linearity (Independent)
Output Smoothness
TCR
Power Rating
Electrical Travel
End Voltage
Dielectric Withstanding Voltage
Insulation Resistance
MECHANICAL SPECIFICATIONS
PARAMETER
Rotation
Mounting
Operating Torque Maximum
Shaft Tolerance Maximum
Runout
End Play
Radial Play
Weight
Standard range, 1 kΩ to 50 kΩ
STANDARD
SPECIAL TO
± 20 %
± 10 %
STANDARD
SPECIAL
± 2.0 %
± 1.0 %
0.1 % maximum
± 600 ppm/°C maximum
1.0 W at 70 °C derated to 0 W at 125 °C
340° ± 3°
0.5 % maximum
1000 V_RMS, 60 Hz
1000 MΩ, 500 V_DC
360° continuous (optional mechanical stops 340° ± 3°)
3/8 - 32 UNEF - 2A
Starting and running 3.68 mNm (0.5 oz. - in)
0.13 mm (0.005")
0.25 mm (0.010")
0.13 mm (0.005")
17.5 g (0.62 oz.)
ORDERING INFORMATION/DESCRIPTION
357
MODEL
B
STYLE
0
FEATURES
10K
OHMIC
VALUE
20 %
TOLERANCE
ON OHMIC VALUE
Bushing
0
Non turn pin and
continuous rotation
1
No non turn pin and
continuous rotation
2
Non turn pin, with
stops on rotation
No non turn pin
3 with stops on
rotation
From 1K
to 50 K
± 10 %
or
± 20 %
A
BO50
0 P 22
LINEARITY PACKAGING SHAFT TYPE
X: ± 2 %
A: ± 1 %
Box of 50
pieces
Shaft diameter
0 = 6.0 mm or
1 = 6.35 (1/4")
Shaft type
P = plain
S = slotted FMF
(from Mounting
face)
Range from 12
mm to 75 mm in 1
mm increments
e4
LEAD
Finish
SAP PART NUMBERING GUIDELINES
357B
MODEL
2
FEATURES
203
OHMIC VALUE
203 = 20K
M
TOLERANCE
ON OHMIC VALUE
M: ± 20 %/K: ± 10 %
X
LINEARITY
X: ± 2 %
B25
PACKAGING
Box of 50 Pieces
1S22
SHAFT TYPE
Document Number: 57059
Revision: 15-Nov-07
For technical questions, contact: [e-mail]
www.vishay.com
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