Trimmer Potentiometers

Category Introduction

Trimmer potentiometers allow for precise manual adjustment of an in-circuit resistance value. Also known as trim pots, 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.

Product List

19023 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Resistance	Power (Watts)	Tolerance	Temperature Coefficient	Number of Turns	Adjustment Type	Resistive Material	Mounting Type	Termination Style	Size / Dimension
	3214W-1-204E TRIMMER 200KOHM 0.25W J LEAD TOP Bourns Inc.	220	$3.04		Trimpot® 3214 - Sealed	Tape & Reel (TR)	Active	200 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	5	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	3214W-1-103E TRIMMER 10K OHM 0.25W J LEAD TOP Bourns Inc.	146	$3.04		Trimpot® 3214 - Sealed	Tape & Reel (TR)	Active	10 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	5	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	3223J-1-503E TRIMMER 50K OHM 0.125W J LEAD Bourns Inc.	109	$3.84		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	50 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223W-1-502E TRIMMER 5K OHM 0.125W J LEAD TOP Bourns Inc.	245	$3.88		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	5 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	SM-42TW502 TRIMMER 5K OHM 0.25W J LEAD TOP Nidec Copal Electronics	51	$3.11		SM42	Tape & Reel (TR)	Active	5 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	11	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	PV37W103C01B00 TRIMMER 10K OHM 0.25W PC PIN TOP Bourns Inc.	216	$2.16		PV37	Bulk	Active	10 kOhms	0.25W, 1/4W	±10%	±150ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.252" x 0.157" Face (6.40mm x 4.00mm)
	SM-42TX104 TRIMMER 100K OHM 0.25W GW TOP Nidec Copal Electronics	211	$3.19		SM42	Tape & Reel (TR)	Active	100 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	11	Top Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	3224W-1-103G TRIMMER 10K OHM 0.25W J LEAD TOP Bourns Inc.	123	$4.80		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	10 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	3296W-1-103LF TRIMMER 10K OHM 0.5W PC PIN TOP Bourns Inc.	5	$2.39		Trimpot® 3296 - Sealed	Tube	Active	10 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-102LF TRIMMER 1K OHM 0.5W PC PIN TOP Bourns Inc.	367	$2.40		Trimpot® 3296 - Sealed	Tube	Active	1 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296W-1-104LF TRIMMER 100K OHM 0.5W PC PIN TOP Bourns Inc.	338	$2.41		Trimpot® 3296 - Sealed	Tube	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296X-1-103LF TRIMMER 10K OHM 0.5W PC PIN SIDE Bourns Inc.	227	$2.42		Trimpot® 3296 - Sealed	Tube	Active	10 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.395" x 0.190" Face (10.03mm x 4.83mm)
	3296Y-1-503LF TRIMMER 50K OHM 0.5W PC PIN TOP Bourns Inc.	15	$2.42		Trimpot® 3296 - Sealed	Tube	Active	50 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-502LF TRIMMER 5K OHM 0.5W PC PIN TOP Bourns Inc.	284	$2.37		Trimpot® 3296 - Sealed	Tube	Active	5 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-103LF TRIMMER 10K OHM 0.5W PC PIN TOP Bourns Inc.	313	$2.42		Trimpot® 3296 - Sealed	Tube	Active	10 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296W-1-502LF TRIMMER 5K OHM 0.5W PC PIN TOP Bourns Inc.	78	$2.41		Trimpot® 3296 - Sealed	Tube	Active	5 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296W-1-102LF TRIMMER 1K OHM 0.5W PC PIN TOP Bourns Inc.	299	$2.43		Trimpot® 3296 - Sealed	Tube	Active	1 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-104LF TRIMMER 100K OHM 0.5W PC PIN TOP Bourns Inc.	29	$2.40		Trimpot® 3296 - Sealed	Tube	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-203LF TRIMMER 20K OHM 0.5W PC PIN TOP Bourns Inc.	315	$2.36		Trimpot® 3296 - Sealed	Tube	Active	20 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296Y-1-202LF TRIMMER 2K OHM 0.5W PC PIN TOP Bourns Inc.	352	$2.37		Trimpot® 3296 - Sealed	Tube	Active	2 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)