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quality Glass glaze rotary preset potentiometer BOCHEN W206A-2-204200K suitable for television display circuits factory
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quality Glass glaze rotary preset potentiometer BOCHEN W206A-2-204200K suitable for television display circuits factory
>
Specifications
Tolerance:
±20%
Power(Watts):
250mW
Number of Turns:
1
Resistance:
200kΩ
Mfr. Part #:
W206A-2-204(200K)
Model Number:
W206A-2-204(200K)
Package:
Through Hole
Key Attributes
Product Description

Product Overview

The W206 and W206A series are glass glaze rotary preset potentiometers designed for auxiliary adjustment in the circuits of televisions, displays, and various electronic instruments. They are suitable for printed circuit board mounting.

Product Attributes

  • Brand: Not specified
  • Origin: Not specified
  • Material: Glass glaze
  • Color: Not specified
  • Certifications: Not specified

Technical Specifications

SpecificationDetails
Applicable ModelsW206, W206A
Nominal Resistance Range500500K (20% tolerance). Special resistance values available upon agreement.
Rated Power0.25W
Resistance TaperU12/U13 (B) with a measuring angle of 125 and a specification of 40-60%
Terminal Resistance10 for 500R1 K; 1%R for 1K
Rated VoltageP*R (V), capped by the maximum operating voltage
Maximum Operating Voltage100VAC or 100VDC
Rotational LifeResistance change within 15% after 100 cycles
Rotational NoiseWithin 5%R (Method B)
Temperature Coefficient250PPM/ (-25+75)
Mechanical Angle of Rotation>250
Rotational Torque5mN.m25mN.m
Solder Heat Resistance300 for 3sec., change 5%+0.1
Rotational Stop Strength30mN.m
Heat Life Test (803, 50010 hours)Total resistance change within 5%, rotational noise 2x specified value (4.7)
Heat Load Test (703, 50010 hours, 1/3 rated voltage applied)Total resistance change within 5%, rotational noise 2x specified value (4.7)
Humidity Load Test (402, 90-95% RH, 1/3 rated voltage applied for 1.5 hours, then 0.5 hours off, 50010 cycles)Total resistance change within 5%, rotational noise 2x specified value (4.7)

2210191730_BOCHEN-W206A-2-204-200K_C5205132.pdf

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