Thumbwheel Potentiometers

Thumbwheel potentiometers allow for manual adjustment of an in-circuit resistance value. Also known as thumbwheel trim pots, they are available in side or top adjustment and include a tactile edge on the actuator for human interaction and position indication. They range in value from 10Ω to 5MΩ of resistance and 5% to 30% of value tolerance in surface and through hole mounting configurations.

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TT Electronics/BI 91AR200LF

TRIMMER 200 OHM 3/8" CERMET TH

1.5

Bourns, Inc. 3352T-1-504LF

POT 500K OHM THUMBWHEEL CERM ST

1.85

Bourns, Inc. 3352W-1-500LF

POT 50 OHM THUMBWHEEL CERM ST

1.85

Bourns, Inc. 3352E-1-103LF

THUMBWHEEL POT 10K 0.5W TOP ADJ

1.85

Bourns, Inc. 3352T-1-501LF

POT 500 OHM THUMBWHEEL CERM ST

1.85

Bourns, Inc. 3352W-1-102LF

POT 1.0K OHM THUMBWHEEL CERM ST

1.85

Bourns, Inc. 3352H-1-103LF

POT 10K OHM THUMBWHEEL CERM ST

1.85

Bourns, Inc. 3352T-1-204LF

POT 200K OHM THUMBWHEEL CERM ST

1.85