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
	Y405310K0000J0L TRIMMER 10K OHM 0.25W PC PIN TOP Vishay Foil Resistors (Division of Vishay Precisio	2	$67.38		Accutrim™1240W	Bulk	Active	10 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)
	Y505310K0000J0L TRIMMER 10KOHM 0.25W PC PIN SIDE Vishay Foil Resistors (Division of Vishay Precisio	3	$67.56		Accutrim™1240X	Bulk	Active	10 kOhms	0.25W, 1/4W	±5%	±10ppm/°C	21	Side Adjustment	Metal Foil	Through Hole	PC Pins	Rectangular - 0.250" x 0.175" Face (6.35mm x 4.45mm)
	Y4053500R000J0L TRIMMER 500 OHM 0.25W PC PIN TOP Vishay Foil Resistors (Division of Vishay Precisio	16	$66.75		Accutrim™1240W	Bulk	Active	500 Ohms	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)
	TC33X-1-103E TRIMMER 10K OHM 0.1W J LEAD TOP Bourns Inc.	98	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	10 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-503E TRIMMER 50K OHM 0.1W J LEAD TOP Bourns Inc.	2,351	$0.28		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	50 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-303E TRIMMER 30K OHM 0.1W J LEAD TOP Bourns Inc.	922	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	30 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-101E TRIMMER 100 OHM 0.1W J LEAD TOP Bourns Inc.	3,485	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	100 Ohms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-105E TRIMMER 1M OHM 0.1W J LEAD TOP Bourns Inc.	769	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	1 MOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-1-203E TRIMMER 20K OHM 0.1W J LEAD TOP Bourns Inc.	1,087	$0.28		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	20 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-1-502E TRIMMER 5K OHM 0.1W J LEAD TOP Bourns Inc.	2,996	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	5 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-1-503E TRIMMER 50K OHM 0.1W J LEAD TOP Bourns Inc.	699	$0.28		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	50 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-502E TRIMMER 5K OHM 0.1W J LEAD TOP Bourns Inc.	582	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	5 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	TC33X-2-504E TRIMMER 500K OHM 0.1W J LEAD TOP Bourns Inc.	1,186	$0.27		Trimpot® TC33 - Open Frame	Tape & Reel (TR)	Active	500 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm)
	35WR5KLFTR TRIMMER 5K OHM 0.1W TOP ADJ TT Electronics/BI	1,473	$0.56		35	Tape & Reel (TR)	Active	5 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	-	Rectangular - 0.144" x 0.118" Face (3.65mm x 3.00mm)
	TC42X-2-502E TRIMMER 5K OHM 0.1W J LEAD TOP Bourns Inc.	1,950	$0.48		Trimpot® TC42 - Open Frame	Tape & Reel (TR)	Active	5 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.102" x 0.087" Face (2.60mm x 2.20mm)
	TC42X-2-501E TRIMMER 500 OHM 0.1W J LEAD TOP Bourns Inc.	1,210	$0.49		Trimpot® TC42 - Open Frame	Tape & Reel (TR)	Active	500 Ohms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.102" x 0.087" Face (2.60mm x 2.20mm)
	TC42X-2-204E TRIMMER 200K OHM 0.1W J LEAD TOP Bourns Inc.	1,341	$0.48		Trimpot® TC42 - Open Frame	Tape & Reel (TR)	Active	200 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.102" x 0.087" Face (2.60mm x 2.20mm)
	TC42X-2-503E TRIMMER 50K OHM 0.1W J LEAD TOP Bourns Inc.	292	$0.49		Trimpot® TC42 - Open Frame	Tape & Reel (TR)	Active	50 kOhms	0.1W, 1/10W	±25%	±250ppm/°C	1	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.102" x 0.087" Face (2.60mm x 2.20mm)
	601040 CARBON PRESET HA 06 SM065 100K 3 KYOCERA AVX	2,940	$0.27		6	Bulk	Active	100 kOhms	0.1W, 1/10W	±30%	-	1	Top Adjustment	Carbon	Through Hole	PC Pins	Square - 0.256" x 0.256" Face (6.50mm x 6.50mm)
	601030 CARBON PRESET HA 06 SM065 10K 30 KYOCERA AVX	2,955	$0.26		6	Bulk	Active	10 kOhms	0.1W, 1/10W	±30%	-	1	Top Adjustment	Carbon	Through Hole	PC Pins	Square - 0.256" x 0.256" Face (6.50mm x 6.50mm)