5K ohm Linear Taper Rotary Potentiometer resistor

The 5K ohm Linear Taper Rotary Potentiometer (B5K) is a panel mount potentiometer designed for precise voltage division and resistance adjustment in electronic circuits. With a linear taper (Type B), the resistance changes uniformly as the shaft is rotated, making it ideal for applications requiring predictable, proportional control. The top adjustment style allows easy access from the panel face. Rated for 0.5W maximum power and 200V maximum voltage, this 3-pin potentiometer provides reliable performance within its specified limits. The 20mm shaft length (excluding the threaded bushing) and 5mm shaft diameter fit standard knobs and panel cutouts. Accuracy is ±20% typical for carbon track potentiometers. The package includes a washer and nut for secure mounting. This potentiometer is very popular among electronics enthusiasts for its convenience and practicality.

Specifications

Resistance value: 5K ohm (5000 ohms)

Taper type: Linear (Type B)

Adjustment type: Top adjustment

Maximum power rating: 0.5 Watts

Maximum voltage: 200 Volts

Shaft length: 20mm / 0.78 inches (not including screw thread)

Shaft diameter: 5mm / 0.19 inches

Accuracy / tolerance: ±20%

Number of pins: 3

Mounting hardware: Includes washer and nut

Applications

Volume control in audio amplifiers and radios

Tone, bass, and treble adjustment circuits

Voltage and current regulation in power supplies

Brightness control for displays and indicators

Calibration and trimming in test equipment

Hobby electronics and DIY projects

Industrial control panels requiring linear response