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
	25PR100KLF TRIMMER 100K OHM 0.5W PC PIN TOP TT Electronics/BI	59	$1.54		25	Tube	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Square - 0.270" x 0.270" Face (6.86mm x 6.86mm)
	25PR500LF TRIMMER 500 OHM 0.5W PC PIN TOP TT Electronics/BI	260	$1.53		25	Tube	Active	500 Ohms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Square - 0.270" x 0.270" Face (6.86mm x 6.86mm)
	PTC10LV10-104A2020 POT 100K OHM LINEAR Amphenol Piher Sensing Systems	522	$1.54		PTC-10	-	Active	100 kOhms	0.33W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.406" Dia (10.30mm)
	PTC10MV10-105A2020 POT 1M OHM LINEAR Amphenol Piher Sensing Systems	528	$1.52		PTC-10	-	Active	1 MOhms	0.33W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.406" Dia (10.30mm)
	PTC10MV10-103A2020 POT 10K OHM LINEAR Amphenol Piher Sensing Systems	185	$1.53		PTC-10	-	Active	10 kOhms	0.33W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.406" Dia (10.30mm)
	82PR200KLF TRIMMER 200K OHM 0.5W PC PIN TOP TT Electronics/BI	27	$1.61		82	Bulk	Active	200 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.250" Dia (6.35mm)
	82PR2KLF TRIMMER 2K OHM 0.5W PC PIN TOP TT Electronics/BI	142	$1.61		82	Bulk	Active	2 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.250" Dia (6.35mm)
	3203X202P TRIMMER 2K OHM 0.05W J LEAD TOP TE Connectivity Passive Product	15	$2.84		3203, Citec	Tape & Reel (TR)	Active	2 kOhms	0.05W, 1/20W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Square - 0.134" x 0.134" Face (3.40mm x 3.40mm)
	409HS102M TRIMMER 1KOHM 0.5W PCPIN TOP/BOT TE Connectivity Passive Product	372	$1.67		409, Citec	Bulk	Last Time Buy	1 kOhms	0.5W, 1/2W	±20%	±250ppm/°C	1	Top and Bottom Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.453" x 0.346" Face (11.50mm x 8.80mm)
	3386G-1-472LF TRIMMER 4.7K OHM 0.5W PC PIN TOP Bourns Inc.	356	$1.70		Trimpot® 3386 - Sealed	Tube	Active	4.7 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Square - 0.375" x 0.375" Face (9.53mm x 9.53mm)
	3312J-1-504E TRIMMER 500K OHM 0.1W J LEAD TOP Bourns Inc.	314	$3.12		Trimpot® 3312 - Sealed	Tape & Reel (TR)	Active	500 kOhms	0.1W, 1/10W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.110" x 0.098" Face (2.80mm x 2.50mm)
	67XR20KLF TRIMMER 20K OHM 0.5W PC PIN SIDE TT Electronics/BI	179	$1.82		67	Bulk	Active	20 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	67YR1MEGLF TRIMMER 1M OHM 0.5W PC PIN TOP TT Electronics/BI	142	$1.78		67	Bulk	Active	1 MOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	67XR1KLF TRIMMER 1K OHM 0.5W PC PIN SIDE TT Electronics/BI	527	$1.79		67	Bulk	Active	1 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	67YR50LF TRIMMER 50 OHM 0.5W PC PIN TOP TT Electronics/BI	516	$1.80		67	Bulk	Active	50 Ohms	0.5W, 1/2W	±20%	±250ppm/°C	20	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	PVG5H501C03R00 TRIMMER 500OHM 0.25W J LEAD SIDE Bourns Inc.	75	$3.31		PVG5	Tape & Reel (TR)	Active	500 Ohms	0.25W, 1/4W	±10%	±150ppm/°C	11	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.146" Face (4.80mm x 3.70mm)
	67WR500KLF TRIMMER 500K OHM 0.5W PC PIN TOP TT Electronics/BI	82	$1.92		67	Bulk	Active	500 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	67XR5KLFTB TRIMMER 5K OHM 0.5W PC PIN SIDE TT Electronics/BI	387	$1.92		67	Tube	Active	5 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm)
	ST5ETX502 TRIMMER 5K OHM 0.25W GW SIDE ADJ Nidec Copal Electronics	219	$3.36		ST5	Tape & Reel (TR)	Active	5 kOhms	0.25W, 1/4W	±10%	±100ppm/°C	14	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.236" x 0.169" Face (6.00mm x 4.30mm)
	PVG5H202C03R00 TRIMMER 2K OHM 0.25W J LEAD SIDE Bourns Inc.	164	$3.42		PVG5	Tape & Reel (TR)	Active	2 kOhms	0.25W, 1/4W	±10%	±150ppm/°C	11	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.189" x 0.146" Face (4.80mm x 3.70mm)