Variable Resistors

Reset All

Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	No. of Turns	Rated Temperature	Orientation (Actuator)	Technology	Shape (Package)	Law Of Resistance	Construction	Packing Method	Size Code	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Length (Lead)	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
PE30L0FG473KAB	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT		1.91 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Circular	BULK		3	Panel Mount	LUG	Variable Resistors		-55 Cel	150	Matte Tin (Sn) - with Nickel (Ni) barrier				300 V		SHAFT	13 mm	e3		19.7 mm	CECC41000; IEC60393-1		1	270 deg
2-1879325-6	TE Connectivity	POTENTIOMETER									HORIZONTAL											11.35mm x 9.5mm x 7.05mm
3296Z-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE			-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
6-1879321-8	TE Connectivity	POTENTIOMETER									HORIZONTAL											13.75mm x 11.7mm x 5.1mm
6639S-1103	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	125 Cel	15 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	TURRET	POTENTIOMETER		-40 Cel		GOLD OVER NICKEL						SHAFT	11.25 mm	e4		22.23 mm			1	340 deg
RHS5K0E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	5000 ohm	25 W		10 %		1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core			3	Panel Mount	LUG	Variable Resistors										SHAFT	34.93 mm			39.62 mm			1	300 deg
TC33X-2-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.15 W	100 Cel	25 %		1	70 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1514	3	SMT	WRAPAROUND	POTENTIOMETER		-40 Cel	250	MATTE TIN		1.2 mm		50 V		SCREW	3.8 mm	e3				3.6 mm	1	270 deg
3214W-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1420	3	SMT	J BEND	Variable Resistors		-65 Cel	100	MATTE TIN		4.8 mm		300 V		SCREW	3.5 mm	e3				5.1 mm		1800 deg
3314G-1-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	GULL WING	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3361P-1-503GLF	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.5 W	125 Cel	10 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2826	3	SMT	L BEND	Variable Resistors		-55 Cel	100	MATTE TIN		4.88 mm		300 V		SCREW	7.04 mm	e3				6.71 mm	1	240 deg
380C31MEG	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	1000000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG			-55 Cel								SHAFT							1
D50K5K0E	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT	5000 ohm	50 W	350 Cel	10 %			25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded			3	Chassis Mount	LUG	Variable Resistors			260					1625 V	FLAME PROOF	SLIDE	101.6 mm			14.3 mm
3292W-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	150 Cel	10 %	.51 mm	25	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	PCB Mount	WIRE	Variable Resistors		-65 Cel	100	MATTE TIN	8.26 mm	9.53 mm		400 V		SCREW	9.53 mm	e3				3.81 mm	1	9000 deg
3312J-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.1 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1110	3	SMT	WRAPAROUND	POTENTIOMETER		-55 Cel	100	MATTE TIN		1.7 mm		50 V		SCREW	2.8 mm	e3				2.5 mm	1	255 deg
3361P-1-502GLF	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.5 W	125 Cel	10 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2826	3	SMT	L BEND	Variable Resistors		-55 Cel	100	MATTE TIN		4.88 mm		300 V		SCREW	7.04 mm	e3				6.71 mm	1	240 deg
3590S-4-502L	Bourns	POTENTIOMETER		5000 ohm	2 W	125 Cel	5 %					WIRE WOUND	CYLINDRICAL PACKAGE		Round				Panel Mount		Variable Resistors		-40 Cel	50								18.6 mm			22.22 mm				3600 deg
35WR10KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	10000 ohm	.1 W	125 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, 7 INCH	1412	3	SMT	WRAPAROUND			-40 Cel	250			1.7 mm		50 V		SCREW	3.65 mm					3 mm	1	250 deg
RS45111A900F	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	70 Cel	20 %				VERTICAL		RECTANGULAR PACKAGE	LINEAR	Slide Adjust	TRAY		3	PCB Mount	FLAT			-25 Cel			3.5 mm	7 mm		10 V	RATED AC VOLTAGE (V): 200	SLIDE	60 mm					8 mm	1
3214J-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		5	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	J BEND	Variable Resistors		-65 Cel	100	MATTE TIN		3.71 mm		300 V		SCREW	4.8 mm	e3				4.6 mm		1800 deg
3224J-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	HOOK	POTENTIOMETER		-65 Cel	100	MATTE TIN		3.71 mm				SCREW	4.8 mm	e3				4.6 mm		4320 deg
3262W-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	2517	3	PCB Mount	WIRE	Variable Resistors		-65 Cel	100	MATTE TIN	4.78 mm	6.35 mm		300 V		SCREW	6.35 mm	e3				4.32 mm		4320 deg
3266X-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.25 W	150 Cel	10 %		12	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	Radial	WIRE			-55 Cel	100	Matte Tin (Sn)		7.24 mm		300 V		SCREW	6.71 mm	e3				4.5 mm	1
3296Y-1-202LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE			-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
3386F-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm				SCREW	9.53 mm	e3				9.53 mm	1	280 deg
534B1103JCB10	Vishay Intertechnology	POTENTIOMETER		10000 ohm	1 W	125 Cel	5 %					WIRE WOUND			Bushing Mount	Box			Panel Mount		Variable Resistors		-25 Cel	20				MODEL534	141 V			19.05 mm		MODEL 534	22.22 mm				3600 deg
T93YA503KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.5 mm	21	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		158.114 V		SCREW	9.7 mm	e3				5 mm	1	7560 deg
14910F0GJSX10502KA	Vishay Intertechnology	POTENTIOMETER		5000 ohm	1 W	125 Cel	10 %					CERMET			Trimmer Pot	Box	4935		PCB Mount		Variable Resistors		-40 Cel	150	Tin (Sn)	8.85 mm	13.1 mm					12.5 mm	e3				8.83 mm		270 deg
23ESA222MMF50NF	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	2200 ohm	.4 W		20 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR				3		FLAT		25.2mm x 20.4mm									SHAFT							1
3224W-1-504E	Bourns	TRIMMER	SURFACE MOUNT	500000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	J BEND	POTENTIOMETER		-65 Cel	100	MATTE TIN		5.1 mm				SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
3296Z-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE			-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
3314G-1-501E	Bourns	TRIMMER	SURFACE MOUNT	500 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	GULL WING	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3352P-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	20 %		1	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.75 mm	3.81 mm		250 V		SCREW; THUMB WHEEL	9.53 mm	e3				8.89 mm	1	205 deg
3386F-1-102TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm				KNOB	9.53 mm	e3				9.53 mm	1	280 deg
7286R5KL.25	Tt Electronics Plc	POTENTIOMETER	Panel Mount	5000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	TURRET	POTENTIOMETER		-55 Cel		Gold (Au)					PRECISION	SHAFT	19.1 mm	e4		22.2 mm			1	3600 deg
89PR50KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.669 mm	6.35 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
95C1D-E24-L15L	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL			LINEAR	Rectangular			3	PCB Mount	LUG			-40 Cel			5.08 mm					SHAFT	12.7 mm					15.88 mm	1	240 deg
PVG3A203C01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	20000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1414	3	SMT	J BEND	Variable Resistors		-55 Cel	150	Tin (Sn)		2 mm		200 V		SCREW	3.6 mm	e3				3.6 mm	1	210 deg
T93YA102KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %	.5 mm	21	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		22.4 V		SCREW	9.7 mm	e3				5 mm	1	7560 deg
3296X-1-101LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE			-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
3296X-1-222LF	Bourns	TRIMMER																							MATTE TIN								e3
3306P-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		7.62 mm		100 V		SCREW	8.1 mm	e3				6.81 mm	1	215 deg
3590S-1-502L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	5 %		10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	LUG	Variable Resistors		-40 Cel	50	TIN						SHAFT	18.6 mm	e3		22.22 mm			1	3600 deg
534B1202JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	2000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR				3	Panel Mount	LUG			-55 Cel	20	Gold (Au) - with Nickel (Ni) barrier				63.2 V		SHAFT	19.05 mm	e4		22.22 mm			1	3600 deg
7286R10KL.25	Tt Electronics Plc	POTENTIOMETER	Panel Mount	10000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	TURRET	POTENTIOMETER		-55 Cel		Gold (Au)					PRECISION	SHAFT	19.1 mm	e4		22.2 mm			1	3600 deg
93PR20KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	1 W	125 Cel	10 %	.711 mm	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	MATTE TIN	4.57 mm			200 V		THUMB WHEEL	6.35 mm	e3		12.7 mm			1	270 deg
M43P104KB40	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.75 W	125 Cel	10 %		15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	BULK	7519	3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.3 mm	6.4 mm		274 V		SCREW	19 mm	e3				4.8 mm		5400 deg
P231-QC20BR100K	Tt Electronics Plc	POTENTIOMETER	Panel Mount	100000 ohm	.5 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rotary			3	Panel Mount	LUG			-20 Cel							RATED AC VOLTAGE (V):500	SHAFT	11.5 mm			24 mm			1	260 deg
PVG5A102C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	125 Cel	10 %		11	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	WRAPAROUND	Variable Resistors		-55 Cel	150	Tin (Sn)		5.1 mm		300 V		SCREW	4.8 mm	e3				3.5 mm	1	3960 deg

Variable Resistors

Variable resistors, also known as potentiometers or rheostats, are electrical components that can adjust the resistance in a circuit. They typically consist of a resistive element and a movable wiper, which can be adjusted by a knob or a slider. By changing the position of the wiper, the resistance between two terminals of the resistor can be varied, allowing for precise control of the amount of current flowing through the circuit.

Variable resistors are commonly used in a variety of electronic applications, such as audio equipment, lighting controls, and motor speed controls. They can also be used as voltage dividers, where the resistance value can be adjusted to achieve a desired output voltage. Variable resistors come in various shapes and sizes, including rotary potentiometers, slide potentiometers, trimmers, and preset resistors.

One of the main advantages of variable resistors is their versatility, as they can be used to control a wide range of electrical parameters, such as voltage, current, and power. They can also be used for calibration and testing purposes, as they allow for precise adjustment of circuit parameters. However, variable resistors also have some limitations, such as limited lifetime due to wear and tear, and the potential for noise and instability at higher resistance values.