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
3299X-1-503LF Bourns, Inc. TRIMMER 50K OHM 0.5W PC PIN SIDE 259 $3.39
3299X-1-202LF Bourns, Inc. TRIMMER 2K OHM 0.5W PC PIN SIDE 259 $3.39
3299X-1-501LF Bourns, Inc. TRIMMER 500 OHM 0.5W PC PIN SIDE 280 $3.39
3299X-1-203LF Bourns, Inc. TRIMMER 20K OHM 0.5W PC PIN SIDE 295 $3.39
3299Z-1-201LF Bourns, Inc. TRIMMER 200 OHM 0.5W PC PIN SIDE 300 $3.39
3299Y-1-254LF Bourns, Inc. TRIMMER 250K OHM 0.5W PC PIN TOP 315 $3.39
3299Z-1-102LF Bourns, Inc. TRIMMER 1K OHM 0.5W PC PIN SIDE 331 $3.39
3299W-1-200LF Bourns, Inc. TRIMMER 20 OHM 0.5W PC PIN TOP 511 $3.39
3299W-1-100LF Bourns, Inc. TRIMMER 10 OHM 0.5W PC PIN TOP 1119 $3.39
3299Z-1-103LF Bourns, Inc. TRIMMER 10K OHM 0.5W PC PIN SIDE 2145 $3.39