The BOURNS H-22-6A is a 22mm precision knob and dial assembly designed for use with multi-turn potentiometers, allowing users to make accurate and repeatable adjustments across 15 turns. This model features a clear, easy-to-read scale (0–15 turns), a robust aluminum dial, and a durable knob for consistent tactile feedback. It's widely used in laboratory instruments, calibration equipment, and industrial control panels.
Model: H-22-6A
Knob Diameter: 22mm
Turns: 0–15 turns (suitable for 10–15 turn potentiometers)
Shaft Size Compatibility: 6.35 mm (1/4") round shaft
Material: Aluminum dial with molded plastic knob
Markings: Laser-etched or printed 0–15 scale with index pointer
Mounting: Set screw included for secure attachment
Finish: Matte black knob with anodized aluminum dial
Application: Analog controls requiring precision adjustments
Electronic test equipment
Audio control and mixing consoles
Calibration and metering panels
Industrial automation interfaces
Signal processing systems
Lab and bench instrumentation