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
	TS63Y203KT20 SFERNICE POTENTIOMETERS & TRIMME Vishay Sfernice	150	$4.74			Tube	Active	-	-	-	-	-	-	-	-	-	-
	TS63Y202KT20 SFERNICE POTENTIOMETERS & TRIMME Vishay Sfernice	69	$4.72			Tube	Active	-	-	-	-	-	-	-	-	-	-
	TS63Y502KT20 SFERNICE POTENTIOMETERS & TRIMME Vishay Sfernice	160	$4.77			Tube	Active	-	-	-	-	-	-	-	-	-	-
	3299W-1-102 TRIMMER 1K OHM 0.5W PC PIN TOP Bourns Inc.	114	$4.77		Trimpot® 3299 - Sealed	Tube	Active	1 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm)
	3269W-1-201LF TRIMMER 200 OHM 0.25W GW TOP ADJ Bourns Inc.	87	$4.79		Trimpot® 3269 - Sealed	Tube	Active	200 Ohms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3269W-1-102LF TRIMMER 1K OHM 0.25W GW TOP ADJ Bourns Inc.	22	$4.84		Trimpot® 3269 - Sealed	Tube	Active	1 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	44WR10KLFTB TRIMMER 10K OHM 0.25W J LEAD TOP TT Electronics/BI	24	$5.22		44	Tube	Active	10 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	9	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.190" x 0.138" Face (4.83mm x 3.51mm)
	78PR10KLF TRIMMER 10K OHM 1W PC PIN SIDE TT Electronics/BI	70	$5.52		78	Bulk	Active	10 kOhms	1W	±10%	±100ppm/°C	22	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 1.250" x 0.195" Face (31.75mm x 4.95mm)
	3006P-1-102ZLF TRIMMER 1K OHM 0.75W PC PIN SIDE Bourns Inc.	39	$5.68		Trimpot® 3006 - Sealed	Tube	Active	1 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)
	3006P-1-503ZLF TRIMMER 50KOHM 0.75W PC PIN SIDE Bourns Inc.	119	$5.68		Trimpot® 3006 - Sealed	Tube	Active	50 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)
	3006P-1-104ZLF TRIMMER 100K OHM 0.75W PC PIN Bourns Inc.	156	$5.63		Trimpot® 3006 - Sealed	Tube	Active	100 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)
	3339P-1-103LF TRIMMER 10K OHM 0.5W PC PIN TOP Bourns Inc.	122	$5.70		Trimpot® 3339 - Sealed	Tube	Active	10 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	4	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.300" Dia (7.62mm)
	3339P-1-203LF TRIMMER 20K OHM 0.5W PC PIN TOP Bourns Inc.	66	$5.73		Trimpot® 3339 - Sealed	Tube	Active	20 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	4	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.300" Dia (7.62mm)
	3339H-1-104LF TRIMMER 100K OHM 0.5W PC PIN TOP Bourns Inc.	144	$5.75		Trimpot® 3339 - Sealed	Tube	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	4	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.300" Dia (7.62mm)
	3339P-1-503LF TRIMMER 50K OHM 0.5W PC PIN TOP Bourns Inc.	72	$5.65		Trimpot® 3339 - Sealed	Tube	Active	50 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	4	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.300" Dia (7.62mm)
	3266W-1-103 TRIMMER 10K OHM 0.25W PC PIN TOP Bourns Inc.	57	$5.89		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-1-502 TRIMMER 5K OHM 0.25W PC PIN TOP Bourns Inc.	86	$5.86		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)
	M63M103KB30T607 SFERNICE POTENTIOMETERS & TRIMME Vishay Spectrol	87	$6.04			Box	Active	-	-	-	-	-	-	-	-	-	-
	TSM4YL502KB25 SFERNICE POTENTIOMETERS & TRIMME Vishay Sfernice	60	$8.67			Box	Active	-	-	-	-	-	-	-	-	-	-
	3059Y-1-102LF TRIMMER 1K OHM 1W PC PIN SIDE Bourns Inc.	13	$9.63		Trimpot® 3059 - Sealed	Tube	Active	1 kOhms	1W	±10%	±100ppm/°C	22	Side Adjustment	Cermet	Chassis Mount	PC Pins	Rectangular - 0.315" x 0.190" Face (8.00mm x 4.83mm)