Trimmer Potentiometers

Trimmer potentiometers allow for precise manual adjustment of an in-circuit resistance value. Also known as trimpots, they are available in bottom, side or top adjustment and may allow for single or multiple turns of actuation. They range in value from 10 Ω to 5 MΩ of resistance and 5% to 30% of value tolerance in surface mount, through-hole, chassis mount, and panel mount configurations.

Part Number Manufacturer Description Quantity Price Option
ST4EH100 Nidec Copal Electronics TRIMMER 10 OHM 0.25W GW SIDE ADJ 0 $1.25
ST4EG504 Nidec Copal Electronics TRIMMER 500K OHM 0.25W J LEAD 0 $1.25
ST4EG503 Nidec Copal Electronics TRIMMER 50KOHM 0.25W J LEAD SIDE 0 $1.25
90PR20LF TT Electronics/BI TRIMMER 20 OHM 0.75W PC PIN SIDE 0 $1.25
90PR200LF TT Electronics/BI TRIMMER 200OHM 0.75W PC PIN SIDE 0 $1.25
90PR200KLF TT Electronics/BI TRIMMER 200K OHM 0.75W PC PIN 0 $1.25
3362F-1-503LF Bourns, Inc. TRIMMER 50K OHM 0.5W PC PIN TOP 0 $1.26
CT20EX500 Nidec Copal Electronics TRIMMER 50 OHM 0.5W PC PIN SIDE 0 $1.30
CT20EP205 Nidec Copal Electronics TRIMMER 2M OHM 0.5W PC PIN SIDE 0 $1.30
CT20EP105 Nidec Copal Electronics TRIMMER 1M OHM 0.5W PC PIN SIDE 0 $1.30