JBR-BH Carbon Film Potentiometers

The JBR-BH Carbon Film Potentiometer offers reliable and precise resistance adjustments with a range of 470Ω to 2MΩ and ±10% tolerance. This potentiometer is built for durability, handling up to 15,000 rotational cycles while maintaining accuracy. With a max operating voltage of AC 315V and a robust insulation resistance, it is well-suited for various electronic applications requiring stability and long-lasting performance.

Description

Features

  • Resistance range: 470Ω to 2MΩ
  • Linear resistance taper for precise adjustments
  • Max operating voltage: AC 315V
  • High rotational life of 15,000 cycles
  • Withstand voltage: AC 1000V for 1 minute
Specifications

Specifications

Total Resistance 470Ω - 2MΩ
Total Resistance Tolerance ±10%
Resistance Taper B (Linear)
Max. Operation Voltage AC 315V
Rated Power 2W
Rotation Noise ≤47mV
Insulation Resistance ≥ 100MΩ at DC 1000V
Residual Resistance ≤3Ω
Withstand Voltage 1 min at AC 1000V
Total Rotational Angle 300° ± 5°
Rotational Torque 51~306gf.cm
Stop Torque 8kgf.cm Max.
Shaft Strength/Shaft Lever Strength Pull: 5Kg.f Max.
Rotational Life 15,000 cycles