Datasheet

Model 357
Vishay Spectrol
7
/
8
" (22.2 mm) Conductive Plastic
Potentiometer, Bushing Mount Type
www.vishay.com For technical questions, contact: [e-mail]
Document Number: 57059
22 Revision: 15-Nov-07
DIMENSIONS in millimeters
Vishay
90.0°
REAR LID
MARKINGS ON
THIS FACE
R 45
MOUNTING
SURFACE
22.0 (FMF)
3.2
9.3 8.8
1.5
0.7
0.4 x 45°
0.8
1.6
0.8
Ø 8.2
Ø 6.35
+ 0.0
- 0.05
3
/
8
- 32 UNEF - 2A
Ø 9.5
7.92
Ø 1.56
10.3
Ø 6.35
Ø 6.00
+ 0.0
- 0.05
Ø 6.35 mm SHAFT VERSION
Ø 6.0 mm SHAFT VARIATION: METRIC
TOLERANCES: LINEAR ± 0.50
ANGULAR ± 2°
Ø 22.2
HOUSING
MARKINGS ON
THIS FACE
CW
SCHEMATIC
2
3
1
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g, 10 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
RESISTANCE VALUE
Ohms 1K, 2K, 5K, 10K, 20K, 50K