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-1-103LF TRIMMER 10K OHM 0.25W PC PIN TOP Bourns Inc.	151	$4.10		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-1-202LF TRIMMER 2K OHM 0.25W PC PIN TOP Bourns Inc.	162	$4.11		Trimpot® 3266 - Sealed	Tube	Active	2 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-1-102LF TRIMMER 1K OHM 0.25W PC PIN TOP Bourns Inc.	42	$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-1-105LF TRIMMER 1M OHM 0.25W PC PIN TOP Bourns Inc.	30	$4.18		Trimpot® 3266 - Sealed	Tube	Active	1 MOhms	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-1-503LF TRIMMER 50K OHM 0.25W PC PIN TOP Bourns Inc.	177	$4.17		Trimpot® 3266 - Sealed	Tube	Active	50 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)
	3266P-1-103LF TRIMMER 10KOHM 0.25W PC PIN SIDE Bourns Inc.	217	$4.20		Trimpot® 3266 - Sealed	Tube	Active	10 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.174" Face (6.35mm x 4.42mm)
	3266W-1-201LF TRIMMER 200 OHM 0.25W PC PIN TOP Bourns Inc.	133	$4.14		Trimpot® 3266 - Sealed	Tube	Active	200 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-1-102LF TRIMMER 1K OHM 0.25W PC PIN SIDE Bourns Inc.	83	$4.15		Trimpot® 3266 - Sealed	Tube	Active	1 kOhms	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)
	3266P-1-503LF TRIMMER 50KOHM 0.25W PC PIN SIDE Bourns Inc.	131	$4.14		Trimpot® 3266 - Sealed	Tube	Active	50 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.174" Face (6.35mm x 4.42mm)
	3266X-1-202LF TRIMMER 2K OHM 0.25W PC PIN SIDE Bourns Inc.	59	$4.18		Trimpot® 3266 - Sealed	Tube	Active	2 kOhms	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-1-104LF TRIMMER 100KOHM 0.25W PC PIN TOP Bourns Inc.	169	$4.11		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-1-203LF TRIMMER 20KOHM 0.25W PC PIN SIDE Bourns Inc.	56	$4.14		Trimpot® 3266 - Sealed	Tube	Active	20 kOhms	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)
	3266X-1-502LF TRIMMER 5K OHM 0.25W PC PIN SIDE Bourns Inc.	237	$4.11		Trimpot® 3266 - Sealed	Tube	Active	5 kOhms	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)
	M43P103KB40 TRIMMER 10KOHM 0.75W PC PIN SIDE Vishay Spectrol	162	$4.50		43	Bulk	Active	10 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)
	3006P-1-103ZLF TRIMMER 10KOHM 0.75W PC PIN SIDE Bourns Inc.	31	$5.65		Trimpot® 3006 - Sealed	Tube	Active	10 kOhms	0.75W, 3/4W	±10%	±100ppm/°C	15	Side Adjustment	Cermet	Panel Mount, Through Hole	PC Pins	Rectangular - 0.250" x 0.190" Face (6.35mm x 4.83mm)
	3262W-1-502LF TRIMMER 5K OHM 0.25W PC PIN TOP Bourns Inc.	38	$13.50		Trimpot® 3262 - 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)
	3262W-1-103LF TRIMMER 10K OHM 0.25W PC PIN TOP Bourns Inc.	67	$13.55		Trimpot® 3262 - 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)
	3250W-1-103 TRIMMER 10K OHM 1W PC PIN TOP Bourns Inc.	15	$37.11		Trimpot® 3250 - Sealed	Tube	Active	10 kOhms	1W	±5%	±50ppm/°C	25	Top Adjustment	Wirewound	Chassis Mount	PC Pins	Rectangular - 0.500" x 0.220" Face (12.70mm x 5.59mm)
	3250W-1-102 TRIMMER 1K OHM 1W PC PIN TOP ADJ Bourns Inc.	25	$37.05		Trimpot® 3250 - Sealed	Tube	Active	1 kOhms	1W	±5%	±50ppm/°C	25	Top Adjustment	Wirewound	Chassis Mount	PC Pins	Rectangular - 0.500" x 0.220" Face (12.70mm x 5.59mm)
	Y40532K00000J0L TRIMMER 2K OHM 0.25W PC PIN TOP Vishay Foil Resistors (Division of Vishay Precisio	11	$58.40		Accutrim™1240W	Bulk	Active	2 kOhms	0.25W, 1/4W	±5%	±10ppm/°C	21	Top Adjustment	Metal Foil	Through Hole	PC Pins	Rectangular - 0.250" x 0.175" Face (6.35mm x 4.45mm)