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5Pcs WH148 Potentiometer 50K Ohm Variable Resistors 6-Pin 15mm Shaft Dual Linear Potentiometers for Audio Volume Control, Light Dimming, Motor Speed Regulation & DIY Electronics Projects

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$6.99

$ 2 .99 $2.99

In Stock

1.Capacity:B250k


  • Product Name: WH148 B50K Duplex Rotary Potentiometer. The potentiometer has a high power rating, offers intuitive visual feedback during adjustment, and can also be used as a current limiter.
  • Product Specifications: Number of Pins: 6Pin; Shaft Length: 15 mm / 0.6"; Shaft Diameter: 6 mm / 0.2"; Base Diameter: 6.7 mm / 0.26"
  • Features and Advantages: potentiometer features a durable metal casing with excellent wear and oxidation resistance, stable conduction performance, and a three-position adjustment capability.
  • Wide Application: Suitable for DIY projects, repair or replacement of multimedia devices, audio systems, electronic players, amplifiers, dimming, and motor speed control.
  • Packing List: 10 x 50K ohm potentiometers


Dual Linear Taper Rotary potentiometer is a type of potentiometer made with a resistive element that allows for synchronous adjustment. Its function is to obtain an output voltage that has a specific relationship with the input voltage (external voltage). This potentiometer is larger in size and has a higher power rating, offering an intuitive visual indication during adjustment and can also be used as a current limiter.

Product Specifications

  • Rotation Angle : 300°±10°
  • Torque : 10~200 gf.com
  • Stopping Strength : 6.0 kfg.cn
  • Axis Push-Pull Strength : 8.0 kgf.cm
  • Position of the Locating Point : center 7/11/21/41Detent
  • Point Electric Torque : 50 ~ 150 fg.cm
  • Resistance Range : 1kΩ ~ 1MΩ
  • Resistance Tolerance : ±20%(more than 1MΩ±30%)
  • Rotational Life : 10000 cycles
  • Load Tolerance : Curve B:0.05W、other than B:0.025W
  • Operating Voltage : Curve B:50V DC、other than B:25V AV
  • Residual Short Term Rental : R≥25KΩ 0.1%max 、of total tesistance 250KΩ>R>10KΩ 20Ω max 20KΩ≥R 10KΩ max
  • Electrical Insulation Resistance : More than 100MΩ at DC 250V 1minute
  • Withstand Voltage : 1minute AC 250V
  • Synchronization Error : -40 ~ 0dB≤+3dB
  • Rotational Noise : less than 100mV