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
	64WR500KLF TRIMMER 500KOHM 0.25W PC PIN TOP TT Electronics/BI	244	$2.44		64	Tube	Active	500 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.165" Face (6.35mm x 4.19mm)
	3269W-1-105GLF TRIMMER 1M OHM 0.25W GW TOP ADJ Bourns Inc.	152	$4.81		Trimpot® 3269 - Sealed	Tape & Reel (TR)	Active	1 MOhms	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)
	3269X-1-202GLF TRIMMER 2K OHM 0.25W GW SIDE ADJ Bourns Inc.	108	$4.86		Trimpot® 3269 - Sealed	Tape & Reel (TR)	Active	2 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
	3224W-2-104E TRIMMER 100KOHM 0.25W J LEAD TOP Bourns Inc.	56	$4.65		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	100 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)
	PTC15NH05-103A2020 POT 10K OHM LINEAR Amphenol Piher Sensing Systems	45	$2.59		PTC15	-	Active	10 kOhms	0.5W, 1/2W	±20%	±100ppm/°C	1	Side Adjustment	Cermet	Through Hole	PC Pins	Round - 0.591" Dia (15.00mm)
	PTC15LV02-103A2020 POT 10K OHM LINEAR Amphenol Piher Sensing Systems	349	$2.63		PTC15	-	Active	10 kOhms	0.5W, 1/2W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.591" Dia (15.00mm)
	3224G-1-503E TRIMMER 50K OHM 0.25W GW SIDE Bourns Inc.	94	$4.70		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	50 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.181" x 0.138" Face (4.60mm x 3.50mm)
	3224J-1-504E TRIMMER 500K OHM 0.25W J LEAD Bourns Inc.	38	$4.72		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	500 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.181" x 0.138" Face (4.60mm x 3.50mm)
	3224G-1-204E TRIMMER 200K OHM 0.25W GW SIDE Bourns Inc.	74	$4.71		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	200 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.181" x 0.138" Face (4.60mm x 3.50mm)
	3224G-1-105E TRIMMER 1M OHM 0.25W GW SIDE ADJ Bourns Inc.	4	$4.76		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	1 MOhms	0.25W, 1/4W	±10%	±100ppm/°C	12	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.181" x 0.138" Face (4.60mm x 3.50mm)
	44JR1KLFT7 TRIMMER 1K OHM 0.25W J LEAD SIDE TT Electronics/BI	19	$5.05		44	Tape & Reel (TR)	Active	1 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	9	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.190" x 0.180" Face (4.83mm x 4.57mm)
	3296P-1-505LF TRIMMER 5M OHM 0.5W PC PIN SIDE Bourns Inc.	223	$2.88		Trimpot® 3296 - Sealed	Tube	Active	5 MOhms	0.5W, 1/2W	±10%	±100ppm/°C	25	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm)
	3296X-1-505LF TRIMMER 5M OHM 0.5W PC PIN SIDE Bourns Inc.	223	$2.94		Trimpot® 3296 - Sealed	Tube	Active	5 MOhms	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)
	3296Z-1-500LF TRIMMER 50 OHM 0.5W PC PIN SIDE Bourns Inc.	190	$2.99		Trimpot® 3296 - Sealed	Tube	Active	50 Ohms	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)
	3329H-1-104LF TRIMMER 100K OHM 0.5W PC PIN TOP Bourns Inc.	290	$3.08		Trimpot® 3329 - Sealed	Tube	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.250" Dia (6.35mm)
	PVG5A500C03R00 TRIMMER 50 OHM 0.25W J LEAD TOP Bourns Inc.	52	$4.70		PVG5	Tape & Reel (TR)	Active	50 Ohms	0.25W, 1/4W	±10%	±150ppm/°C	11	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm)
	3224W-1-100E TRIMMER 10 OHM 0.25W J LEAD TOP Bourns Inc.	84	$4.70		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	10 Ohms	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)
	3224W-1-205E TRIMMER 2M OHM 0.25W J LEAD TOP Bourns Inc.	84	$4.74		Trimpot® 3224 - Sealed	Tape & Reel (TR)	Active	2 MOhms	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)
	M64X104KB40 TRIMMER 100KOHM 0.5W PC PIN SIDE Vishay Spectrol	283	$3.31		64	Bulk	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	21	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.382" x 0.197" Face (9.70mm x 5.00mm)
	M64W501KB40 TRIMMER 500 OHM 0.5W PC PIN TOP Vishay Spectrol	107	$3.31		64	Bulk	Active	500 Ohms	0.5W, 1/2W	±10%	±100ppm/°C	21	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.382" x 0.197" Face (9.70mm x 5.00mm)