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
	3266W-1-123LF TRIMMER 12K OHM 0.25W PC PIN TOP Bourns Inc.	146	$4.09		Trimpot® 3266 - Sealed	Tube	Active	12 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266Y-1-502LF TRIMMER 5K OHM 0.25W PC PIN TOP Bourns Inc.	180	$4.14		Trimpot® 3266 - Sealed	Tube	Active	5 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266Y-1-103LF TRIMMER 10K OHM 0.25W PC PIN TOP Bourns Inc.	189	$4.17		Trimpot® 3266 - Sealed	Tube	Active	10 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266W-1-101LF TRIMMER 100 OHM 0.25W PC PIN TOP Bourns Inc.	60	$4.16		Trimpot® 3266 - Sealed	Tube	Active	100 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266Y-1-102LF TRIMMER 1K OHM 0.25W PC PIN TOP Bourns Inc.	143	$4.17		Trimpot® 3266 - Sealed	Tube	Active	1 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266W-1-501LF TRIMMER 500 OHM 0.25W PC PIN TOP Bourns Inc.	21	$4.18		Trimpot® 3266 - Sealed	Tube	Active	500 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266X-1-101LF TRIMMER 100OHM 0.25W PC PIN SIDE Bourns Inc.	56	$4.09		Trimpot® 3266 - Sealed	Tube	Active	100 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266Y-1-104LF TRIMMER 100KOHM 0.25W PC PIN TOP Bourns Inc.	135	$4.14		Trimpot® 3266 - Sealed	Tube	Active	100 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266X-1-501LF TRIMMER 500OHM 0.25W PC PIN SIDE Bourns Inc.	142	$4.14		Trimpot® 3266 - Sealed	Tube	Active	500 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266W-1-253LF TRIMMER 25K OHM 0.25W PC PIN TOP Bourns Inc.	37	$4.13		Trimpot® 3266 - Sealed	Tube	Active	25 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3266W-1-500LF TRIMMER 50 OHM 0.25W PC PIN TOP Bourns Inc.	124	$4.08		Trimpot® 3266 - Sealed	Tube	Active	50 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3296W-1-103 TRIMMER 10K OHM 0.5W PC PIN TOP Bourns Inc.	100	$4.35		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-1-502 TRIMMER 5K OHM 0.5W PC PIN TOP Bourns Inc.	157	$4.38		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-1-102 TRIMMER 1K OHM 0.5W PC PIN TOP Bourns Inc.	26	$4.40		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)
	3296Y-1-103 TRIMMER 10K OHM 0.5W PC PIN TOP Bourns Inc.	200	$4.32		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-1-503 TRIMMER 50K OHM 0.5W PC PIN TOP Bourns Inc.	160	$4.31		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)
	3296W-1-502 TRIMMER 5K OHM 0.5W PC PIN TOP Bourns Inc.	103	$4.31		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-1-201 TRIMMER 200 OHM 0.5W PC PIN TOP Bourns Inc.	56	$4.36		Trimpot® 3296 - Sealed	Tube	Active	200 Ohms	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)
	M43P203KB40 TRIMMER 20KOHM 0.75W PC PIN SIDE Vishay Spectrol	122	$4.51		43	Bulk	Active	20 kOhms	0.75W, 3/4W	±10%	±100ppm/°C	18	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.252" x 0.189" Face (6.40mm x 4.80mm)
	M43P202KB40 TRIMMER 2K OHM 0.75W PC PIN SIDE Vishay Spectrol	78	$4.49		43	Bulk	Active	2 kOhms	0.75W, 3/4W	±10%	±100ppm/°C	18	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.252" x 0.189" Face (6.40mm x 4.80mm)