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WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
Specifications
Brand Name :
Uchi
Model Number :
WH138
Certification :
SMC
Place of Origin :
Dongguan，Guangdong,China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T，paypal， Western Union,MoneyGram
Supply Ability :
50000000pcs per Month
Resistance :
1KΩ~2MΩ
Temp Range :
Curve B:0.5W Other curve B:0.25W
Max Operation Voltage :
Curve B:500V Other curve B:250V
Resistance Law :
A,B,C
Total Rotational Angle :
300°±5°
Resistance Tolerance :
± 20 (%)
Features :
Carbon film potentiometer
Allow Desistance Tolerance :
±20%(1MΩ or more30%)
Rotational Torque :
2~20 mN.m(20~200gf.cm)
Rotary life :
10,000 cycles
Description
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer

Specification parameters

ITEM
SPECIFICATION

Electrical Characteristics
Temp Range
-10℃~70℃
Rated Power
Curve B:0.5W
Other curve B:0.25W
Max Operation Voltage
Curve B:500V
Other curve B:250V
Resistance Range
1KΩ~2MΩ
Allow Desistance Tolerance
±20%(1MΩ or more30%)
Rotational Noise
≤47mV

Terminal Resistance
R≥250KΩ 0.1%R max
250KΩ>R>10KΩ 20Ωmax
10 KΩ≥R 10Ωmax
Resistance Law
A,B,C
Dielectric
AC500V,1minute
Insulation Resistance
More than 100MΩ at DC500V

Mechanical Characteristics
Rotational Torque
2~20 mN.m(20～200gf.cm)
Total Rotational Angle
300°±5°
Rotary life
10,000 cycles
Shaft Stopper Strength
6Kgf.cm
Soldering
Temperature T≤265℃: time ts5s


Product size
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer

Product application
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer

Manufacturer Information
We are a specialized factory with extensive experience in high-quality electronic component manufacturing.
  • Advanced production equipment
  • Professional R&D team
  • OEM/ODM capabilities
  • Strict quality control standards
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
Shipping & Support
We offer reliable global shipping solutions with comprehensive after-sales support:
  • Express Mail Service
  • DHL Express
  • UPS
  • FedEx
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
Frequently Asked Questions
  • Are you a factory or trading company? We are a factory offering direct pricing with professional technical support.
  • Could you provide samples? Samples are available upon request after order placement.
  • Can your product be customized? We accept OEM/ODM orders with flexible requirements.
  • What is your delivery time? Delivery varies by quantity and model, with urgent requests accommodated when possible.
  • Do you offer after-sales service? We provide comprehensive 24-hour support for all products.
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WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer

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Product Detail
Brand Name :
Uchi
Model Number :
WH138
Certification :
SMC
Place of Origin :
Dongguan，Guangdong,China
MOQ :
100pcs
Price :
Negotiable
Contact Supplier
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer
WH138 Resistance Speed Regulator 24mm Carbon Film Rotary Potentiometer

Guangdong Uchi Electronics Co.,Ltd

Verified Supplier
13 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Metal Oxide Varistor, SMD Varistor, Thermally Protected Varistor
Total Annual :
1,500,000-2,500,000
Employee Number :
138~168
Certification Level :
Verified Supplier
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