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
3266Y-1-201LF Bourns, Inc. TRIMMER 200 OHM 0.25W PC PIN TOP 189 $4.16
3266P-1-504LF Bourns, Inc. TRIMMER 500K OHM 0.25W PC PIN 297 $4.16
3299P-1-504LF Bourns, Inc. TRIMMER 500KOHM 0.5W PC PIN SIDE 125 $3.65
3329X-1-101LF Bourns, Inc. TRIMMER 100 OHM 0.5W PC PIN SIDE 129 $3.65
3299P-1-101LF Bourns, Inc. TRIMMER 100 OHM 0.5W PC PIN SIDE 141 $3.65
3299P-1-501LF Bourns, Inc. TRIMMER 500 OHM 0.5W PC PIN SIDE 168 $3.65
3299P-1-100LF Bourns, Inc. TRIMMER 10 OHM 0.5W PC PIN SIDE 265 $3.65
T63YB201KT20 Vishay / Sfernice TRIMMER 200 OHM 0.25W PC PIN TOP 246 $3.58
3299X-1-100LF Bourns, Inc. TRIMMER 10 OHM 0.5W PC PIN SIDE 121 $3.39
3299Z-1-253LF Bourns, Inc. TRIMMER 25K OHM 0.5W PC PIN SIDE 123 $3.39