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
SM-42TA501 Nidec Copal Electronics TRIMMER 500OHM 0.25W J LEAD SIDE 204 $0.00
SM-42TW205 Nidec Copal Electronics TRIMMER 2M OHM 0.25W J LEAD TOP 233 $0.00
SM-42TA105 Nidec Copal Electronics TRIMMER 1M OHM 0.25W J LEAD SIDE 272 $0.00
3299Y-1-100LF Bourns, Inc. TRIMMER 10 OHM 0.5W PC PIN TOP 118 $3.39
3214W-1-100E Bourns, Inc. TRIMMER 10 OHM 0.25W J LEAD TOP 74 $0.00
3214J-1-101E Bourns, Inc. TRIMMER 100OHM 0.25W J LEAD SIDE 179 $0.00
3214W-1-102E Bourns, Inc. TRIMMER 1K OHM 0.25W J LEAD TOP 188 $0.00
3214X-1-500E Bourns, Inc. TRIMMER 50 OHM 0.25W GW TOP ADJ 0 $0.00
3214X-1-200E Bourns, Inc. TRIMMER 20 OHM 0.25W GW TOP ADJ 208 $0.00
3214G-1-502E Bourns, Inc. TRIMMER 5K OHM 0.25W GW SIDE ADJ 274 $0.00