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
	TS53YL103MR10 TRIMMER 10K OHM 0.25W GW TOP ADJ Vishay Sfernice	412	$2.34		TS53	Tape & Reel (TR)	Active	10 kOhms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	3314R-1-104E TRIMMER 100K OHM 0.25W GW BOTTOM Bourns Inc.	20	$2.30		Trimpot® 3314 - Sealed	Tape & Reel (TR)	Active	100 kOhms	0.25W, 1/4W	±20%	±100ppm/°C	1	Bottom Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.177" x 0.177" Face (4.50mm x 4.50mm)
	TS3YJ501MR15 TRIMMER 500OHM 0.125W J LEAD TOP Vishay Sfernice	21	$2.51		TS3	Tape & Reel (TR)	Active	500 Ohms	0.125W, 1/8W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.138" x 0.126" Face (3.50mm x 3.20mm)
	TS3YJ203MR15 TRIMMER 20KOHM 0.125W J LEAD TOP Vishay Sfernice	209	$2.50		TS3	Tape & Reel (TR)	Active	20 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.138" x 0.126" Face (3.50mm x 3.20mm)
	TS53YL501MR10 TRIMMER 500 OHM 0.25W GW TOP ADJ Vishay Sfernice	194	$2.37		TS53	Tape & Reel (TR)	Active	500 Ohms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	TS53YJ102MR10 TRIMMER 1K OHM 0.25W J LEAD TOP Vishay Sfernice	5	$2.33		TS53	Tape & Reel (TR)	Active	1 kOhms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	TS53YL101MR10 TRIMMER 100 OHM 0.25W GW TOP ADJ Vishay Sfernice	26	$2.38		TS53	Tape & Reel (TR)	Active	100 Ohms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	TS53YL104MR10 TRIMMER 100K OHM 0.25W GW TOP Vishay Sfernice	14	$2.36		TS53	Tape & Reel (TR)	Active	100 kOhms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	TS53YL102MR10 TRIMMER 1K OHM 0.25W GW TOP ADJ Vishay Sfernice	11	$2.35		TS53	Tape & Reel (TR)	Active	1 kOhms	0.25W, 1/4W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Surface Mount	Gull Wing	Square - 0.197" x 0.197" Face (5.00mm x 5.00mm)
	CT94EW101 TRIMMER 100 OHM 0.5W PC PIN TOP Nidec Copal Electronics	98	$1.51		CT94	Bulk	Active	100 Ohms	0.5W, 1/2W	±10%	±100ppm/°C	18	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.378" x 0.189" Face (9.60mm x 4.80mm)
	25PR1KLF TRIMMER 1K OHM 0.5W PC PIN TOP TT Electronics/BI	412	$1.54		25	Tube	Active	1 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)
	CT94EW203 TRIMMER 20K OHM 0.5W PC PIN TOP Nidec Copal Electronics	488	$1.53		CT94	Bulk	Active	20 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	18	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.378" x 0.189" Face (9.60mm x 4.80mm)
	25PR5KLF TRIMMER 5K OHM 0.5W PC PIN TOP TT Electronics/BI	390	$1.54		25	Tube	Active	5 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)
	CT94EW202 TRIMMER 2K OHM 0.5W PC PIN TOP Nidec Copal Electronics	424	$1.53		CT94	Bulk	Active	2 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	18	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.378" x 0.189" Face (9.60mm x 4.80mm)
	25PR20KLF TRIMMER 20K OHM 0.5W PC PIN TOP TT Electronics/BI	12	$1.51		25	Tube	Active	20 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)
	T73YE503KT20 TRIMMER 50K OHM 0.5W PC PIN TOP Vishay Sfernice	276	$1.52		T73	Tube	Active	50 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.276" x 0.260" Face (7.00mm x 6.60mm)
	CT94EW201 TRIMMER 200 OHM 0.5W PC PIN TOP Nidec Copal Electronics	597	$1.55		CT94	Bulk	Active	200 Ohms	0.5W, 1/2W	±10%	±100ppm/°C	18	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.378" x 0.189" Face (9.60mm x 4.80mm)
	CT94EY104 TRIMMER 100K OHM 0.5W PC PIN TOP Nidec Copal Electronics	464	$1.53		CT94	Bulk	Active	100 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	18	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.378" x 0.189" Face (9.60mm x 4.80mm)
	PTC10LV10-502A2020 10 MM - CERAMIC POTENTIOMETER TH Amphenol Piher Sensing Systems	201	$1.56		PTC-10	Bulk	Active	5 kOhms	0.33W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.406" Dia (10.30mm)
	PTC10LV10-503A2020 10 MM - CERAMIC POTENTIOMETER TH Amphenol Piher Sensing Systems	303	$1.55		PTC-10	Bulk	Active	50 kOhms	0.33W	±20%	±100ppm/°C	1	Top Adjustment	Cermet	Through Hole	PC Pins	Round - 0.406" Dia (10.30mm)