WEET WTP 3540 Precision Multiturn Wire Wound Trimming Potentiometer

At room ambient: +25℃ nominal and 50% relative Humidity nominal, except as noted.

Consult manufacturer for complete specification details.

Wire wound element.

Datasheet: https://www.resistorsfactory.com/Datasheet/WEET-WTP-3540-Precision-Multiturn-Wire-Wound-Trimming-Potentiometer.pdf

Standard Resistance Range100 to 100K ohms
Total Resistance Tolerance±5%
Independent Linearity±0.5%
Effective Electrical Angle≥3600°﹣10°
Terminal Resistance≤0.2%R or 5Ω
Absolute Minimum Resistance/ Minimum Voltage1 ohm or 0.2% max (Whichever is greater)
Noise/ Output Smoothness≤3%R or 3Ω
Dielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level101.3Pa 710V,8.5kPa 470V
Power Rating (Voltage Limited By Power2 watts
Dissipation or 447VAC, whichever is Less)  +70℃, +125℃0 watt
Insulation ResistanceR1≥1GΩ
  • Audio devices: Adjustable potentiometers can be used to adjust parameters such as volume and tone in audio devices. 

  • Lighting equipment: Adjustable potentiometers can also be used to control the brightness of lighting equipment.

  • Power circuit: Adjustable potentiometers can also be used to control the output voltage of power circuits

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