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BOCHEN WI 11 504 pre set potentiometer featuring 10 percent tolerance and effective electrical travel

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BOCHEN WI 11 504 pre set potentiometer featuring 10 percent tolerance and effective electrical travel

Voltage Rating : -

Tolerance : ±10%

Temperature Coefficient : ±250ppm/℃

Power(Watts) : 500mW

Number of Turns : -

Resistance : 500kΩ

Description : 500kΩ ±10% 500mW Through Hole Potentiometers, Variable Resistors

Mfr. Part # : WI-11-504

Model Number : WI-11-504

Package : Through Hole

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WI 11 Pre-set Potentiometer

The WI 11 is a pre-set potentiometer designed for precise resistance adjustment. It offers a wide range of resistance values and tight tolerances, making it suitable for various electronic applications requiring accurate control.

Product Attributes

  • Brand: (BOCHEN)
  • Origin:
  • Model: WI 11

Technical Specifications

Characteristic Specification
Electrical Characteristics
Range of normal resistance 100500K
Resistance tolerance 10%
Termial resistance 1%R or 2 (whichever is greater)
Contact resistance variation (CRV) 1%R or 2
Withstand Voltage 101.3kPa: 500V; 8.5kPa: 350V
Insulation resistance (Ri) 1G (100Vac)
Effective electrical travel 23010
Environmental Characteristics
Rated Power (315V max) 0.5W at 70, 0W at 125
Temperature range -55 to +125
Temperature coefficient (TCR) 250ppm/
Temperature variation R(2%R+0.1), (Uab/Uac)1%R
Collision 390m/S for 4000 cycles, R1%R
Electrical endurance at 70 0.5W, 1000h, R10%R, (Uab/Uac)10%
Mechanical Endurance 200 cycles, R10%R
Steady damp-heat R3%R, R1100M
Physical Characteristics
Total Mechanical Travel 24010
Starting Torque 20mN.m
Clutch Torque 50mN.m
Standard Packaging 10PCS/tube
Markings Resistance tolerance (10% not marked), resistance code, product model

Resistance Code Table

Resistance () Resistance Code
100 101
200 201
500 501
1,000 102
2,000 202
5,000 502
10,000 103
20,000 203
25,000 253
50,000 503
100,000 104
200,000 204
250,000 254
500,000 504

2410121320_BOCHEN-WI-11-504_C2909997.pdf


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