Welldone Trading Co. Ltd| Sourcing Services

Welldone Trading Co. Ltd

[ Guangdong, China ]
Business Type: Sourcing Services
Main Product: switch, encoder, potentiometer, Resistors
Year Established: 1800
  • Onsite operations checked and legal status confirmed
Ecvv Trade
Welldone Trading Co. Ltd

China Manufacturer with main products: switch, encoder, potentiometer, Resistors

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Ring Potentiometer


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Specifications

Part number RK45B1A00001

Total resistance 5kΩ
Resistance taper B
Positions 8
Total rotational angle 180±5
(270 deg. Max.)
Detent torque 55±20mN·m
LED Red
Minimum order unit (pcs.) 200

Operating temperature range -40℃ to +85℃
Electrical performance Contact resistance ±20%
Insulation resistance 10MΩ min. 50V DC
Voltage proof 50V AC for 1 minute
Mechanical performance Robustness of terminal 3N for 10s
Actuator strength Terminal strength 100N
Pulling direction 50N
Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively
Resistance to soldering heat Manual soldering 350℃ max. 3s max.
Dip soldering 260℃ max., 5s max.
Durability Operating life 30,000 cycles
Environmental performance Cold -40±3℃ for 240h
Dry heat 85±3℃ for 240h
Damp heat 40±2℃, 90 to 95%RH for 240h
The LED illuminated potentiometer is most suitable for knob design of various set devices.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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