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
	72PR50KLF TRIMMER 50K OHM 0.5W PC PIN TOP TT Electronics/BI	15	$1.94		72	Bulk	Active	50 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)
	72PR5KLF TRIMMER 5K OHM 0.5W PC PIN TOP TT Electronics/BI	211	$1.94		72	Bulk	Active	5 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)
	67PR5KLF TRIMMER 5K OHM 0.5W PC PIN SIDE TT Electronics/BI	308	$1.94		67	Bulk	Active	5 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Side Adjustment	Cermet	Through Hole	PC Pins	Square - 0.375" x 0.375" Face (9.53mm x 9.53mm)
	72PR1KLF TRIMMER 1K OHM 0.5W PC PIN TOP TT Electronics/BI	389	$1.95		72	Bulk	Active	1 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)
	67WR100LFTB TRIMMER 100 OHM 0.5W PC PIN TOP TT Electronics/BI	34	$1.95		67	Tube	Active	100 Ohms	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)
	67WR50KLFTB TRIMMER 50K OHM 0.5W PC PIN TOP TT Electronics/BI	184	$1.96		67	Tube	Active	50 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)
	72PMR100KLF TRIMMER 100K OHM 0.5W PC PIN TOP TT Electronics/BI	173	$1.99		72	Bulk	Active	100 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)
	72XR50KLF TRIMMER 50K OHM 0.5W PC PIN SIDE TT Electronics/BI	163	$2.03		72	Bulk	Active	50 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	1	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.187" Face (9.53mm x 4.75mm)
	3006P-1-200LF TRIMMER 20 OHM 0.75W PC PIN SIDE Bourns Inc.	104	$2.06		Trimpot® 3006 - Sealed	Tube	Active	20 Ohms	0.75W, 3/4W	±10%	±100ppm/°C	15	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.250" x 0.190" Face (6.35mm x 4.83mm)
	68WR500KLF TRIMMER 500K OHM 0.5W PC PIN TOP TT Electronics/BI	38	$2.16		68	Bulk	Active	500 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Top Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.245" Face (9.53mm x 6.22mm)
	3223G-1-501E TRIMMER 500 OHM 0.125W GW SIDE Bourns Inc.	146	$3.77		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	500 Ohms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223W-1-100E TRIMMER 10 OHM 0.125W J LEAD TOP Bourns Inc.	242	$3.77		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	10 Ohms	0.125W, 1/8W	±20%	±100ppm/°C	11	Top Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223J-1-502E TRIMMER 5KOHM 0.125W J LEAD SIDE Bourns Inc.	181	$3.78		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	5 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	J Lead	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223G-1-102E TRIMMER 1K OHM 0.125W GW SIDE Bourns Inc.	223	$3.79		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	1 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223G-1-502E TRIMMER 5K OHM 0.125W GW SIDE Bourns Inc.	14	$3.77		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	5 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	3223G-1-103E TRIMMER 10K OHM 0.125W GW SIDE Bourns Inc.	56	$3.83		Trimpot® 3223 - Sealed	Tape & Reel (TR)	Active	10 kOhms	0.125W, 1/8W	±20%	±100ppm/°C	11	Side Adjustment	Cermet	Surface Mount	Gull Wing	Rectangular - 0.154" x 0.125" Face (3.90mm x 3.18mm)
	68XR2KLF TRIMMER 2K OHM 0.5W PC PIN SIDE TT Electronics/BI	259	$2.23		68	Bulk	Active	2 kOhms	0.5W, 1/2W	±10%	±100ppm/°C	20	Side Adjustment	Cermet	Through Hole	PC Pins	Rectangular - 0.375" x 0.245" Face (9.53mm x 6.22mm)
	64WR10LF TRIMMER 10 OHM 0.25W PC PIN TOP TT Electronics/BI	87	$2.43		64	Tube	Active	10 Ohms	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)
	64WR1MEGLF TRIMMER 1M OHM 0.25W PC PIN TOP TT Electronics/BI	320	$2.49		64	Tube	Active	1 MOhms	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)
	64WR200KLF TRIMMER 200KOHM 0.25W PC PIN TOP TT Electronics/BI	81	$2.45		64	Tube	Active	200 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)