Sharma Potentiometers
WXD3590 Precision Wirewound Potentiometer
Features
ƽMultiturn / Wirewound / Industrial
ƽPlastic or metal shaft and bushings
ƽBushing mount
ƽAvailable with shaft (6mm dia.)
Electrical Characteristics
Standard Resistance Range
100 to 100K ohms
WXD3590 Dimension
How to order
(see standard resistance table)
Resistance Tolerance
f5% std.
Independent Linearity
fꢀꢁꢂ%
WXD3590Sü1ü101
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Model
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Effective Electrical Angle
3600嘙-10嘙min.
Style
Absolute Minimum Resistance
0.2% or 5 ohms max.
(whichever is greater)
Noise
100 ohms ENR max.ꢃ
Insulation Resistance
500 vdc
1,000 megohms min.
Dielectric Withstanding Voltage
101.3 kPa 900 vac
Resistance Code
̢1: Plastic shaft and bushings
̢2: Metal shaft and bushings
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Environmental Characteristics
Power Rating (500 volts max.)
2 watt (70ć) , 0 watt (125ć)
Temperature Range
-55ć to +125ć
Temperature Coefficient
f100ppm/ć
Vibration
98 m/s2
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Standard Resistance Table
Resistance
(Ohms)
Resistance
Code
100
200
101
201
501
102
202
502
103
203
503
104
(1%TR;1%VR)
Shock
490 m/s2
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
(1%TR; 1%VR)
Load Life
1,000 hours 2 watt @ 70ć
(2%TR)
Rotational Life (No Load)
1,000,000 shaft revolution
Total Resistance shift f5% Max
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Special resistance available.
Physical Characteristics
Torque
Detail Specification: Q/RY500-2002
36 mNgm max.
Stop Strength
300 mNgm min.
Mechanical angle
3600嘙-10嘙min.
Standard Packaging
10 or 25 pcs. per box
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Tel:(949)642-SECI
SECI Engineers & Buyers' Guide
Fax:(949)642-7327
