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
P0915N-FC15BR10K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	10000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular	TRAY		3	PCB Mount	FLAT			-10 Cel		Tin (Sn)	3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	9.5 mm	e3				7.05 mm	1	300 deg
P091N-FA15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT AND SNAP-IN			-10 Cel			3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	9.5 mm					7.05 mm	1	300 deg
P091P-EC25BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR				3		FLAT AND SNAP-IN			-10 Cel					P091			SHAFT							1
PS30-20PB1BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			6	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	45 mm					9 mm	2
PTF01-152A-103B2	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	.5 W	55 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors		-10 Cel				10.5 mm				SLIDE	128 mm					20 mm	2
PV36W102C01B00	Murata Manufacturing	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %	.5 mm	25	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	Bulk		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin (Sn) over Copper (Cu)	6 mm	10 mm		300 V		SCREW	9.6 mm					5 mm	1	9000 deg
RS3011114A02	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm		70 Cel	20 %				VERTICAL		RECTANGULAR PACKAGE	LINEAR				3		FLAT			-25 Cel							RATED AC VOLTAGE (V): 50	SLIDE							1
RS60112A600U	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm		70 Cel	20 %				VERTICAL		RECTANGULAR PACKAGE	LOGARITHMIC		TRAY		6		FLAT			-25 Cel							RATED AC VOLTAGE (V): 50	SLIDE							2
RT025AS1000KB	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	100 ohm	25 W	320 Cel	10 %		1	25 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Vitreous Enamelled	Bulk		3	Panel Mount	LUG	Variable Resistors		-55 Cel						50 V		SHAFT	25 mm			38 mm			1	300 deg
2-1879319-3	TE Connectivity	POTENTIOMETER									HORIZONTAL											13.75mm x 11.7mm x 5.1mm
3005P-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	1 W	125 Cel	10 %		20	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	FLAT			-65 Cel	50	TIN		7.87 mm				SCREW	19.03 mm	e3				4.06 mm	1	7200 deg
3224G-1-501E	Bourns	TRIMMER	SURFACE MOUNT	500 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	GULL WING	POTENTIOMETER		-65 Cel	100	Matte Tin (Sn)		3.9 mm				SCREW	4.8 mm	e3				4.6 mm		4320 deg
3250L-1-103M	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square	Bulk		3	Radial	WIRE			-65 Cel	50	SILVER	152.4 mm	12.7 mm				SCREW	12.7 mm	e4				4.75 mm	1	9000 deg
3296Y-1-504LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500000 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
3306W-1-102	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3386W-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.97 mm	9.53 mm				SCREW	9.53 mm	e3				4.83 mm	1	280 deg
501-0009	Nte Electronics	POTENTIOMETER	PANEL MOUNT	2000 ohm	2 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CARBON		LINEAR	Circular			3	Panel Mount	LUG			-65 Cel			9.1 mm			500 V	MIL-R-94	SHAFT	15 mm			28.4 mm			1	314 deg
53C35K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG			-55 Cel								SHAFT							1
7286R20KL.25	Tt Electronics Plc	POTENTIOMETER	Panel Mount	20000 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
KU5021S28	Nte Electronics	POTENTIOMETER	PANEL MOUNT	20000 ohm	2 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CARBON		LINEAR	Circular			3	Panel Mount	LUG			-65 Cel			9.1 mm			500 V	MIL-R-94	SHAFT	13.6 mm			28.4 mm			1	314 deg
P261D-S12BF3CB10K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	10000 ohm	.5 W	125 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Sealed			3	Panel Mount	LUG			-55 Cel			6.35 mm	12.7 mm			RATED AC VOLTAGE (V): 350	SHAFT	12.7 mm					14.2 mm	1	265 deg
PDB241-GTR03504A2	Bourns	POTENTIOMETER	Panel Mount	500000 ohm	.25 W	70 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Circular			3	Panel Mount	LUG	POTENTIOMETER		-10 Cel						250 V		SHAFT	11.5 mm			24 mm			1	300 deg
PT10LV10-105A2020-S	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	1000000 ohm	.15 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel				4.8 mm		200 V		SCREW	10.3 mm					10 mm	1	220 deg
PT10LV10105A2020	Piher Sensors And Controls Sa	TRIMMER	THROUGH HOLE MOUNT	1000000 ohm	.15 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR		BULK		3		FLAT			-25 Cel								SCREW
PV32P502A01B00	Murata Manufacturing	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	20 %	.5 mm	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Trimmer Pot	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin/Copper (Sn/Cu)	7 mm		PV32	300 V		SCREW	6 mm	e2	PV32	6.6 mm				230 deg
PVG5A202C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	2000 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
RJR24FW503P	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	150 Cel	10 %		25	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE			-55 Cel					RJR24			SCREW					MIL-PRF-39035
RJR26FW503P	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT		.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-65 Cel						300 V		SCREW					MIL-PRF-39035		1
RK2711120026	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-10 Cel			4 mm	24.5 mm			RATED AC VOLTAGE (V): 30	SHAFT	27 mm					15.3 mm	1	300 deg
T63YB102KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.25 W	155 Cel	10 %	.45 mm	13	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	2720	3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Matte Tin (Sn)	4 mm	6.8 mm	T63	15.8 V		SCREW	6.8 mm	e3	T63			5 mm		5040 deg
T7YB103MT20	Vishay Intertechnology	TRIMMER	PCB MOUNT	10000 ohm	.5 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Tube		3	PCB Mount	WIRE			-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm			70.7 V	STANDARD: IEC60393-1	SCREW	6 mm			7 mm	CECC41100		1	270 deg
TS63Y103KT20	Vishay Intertechnology	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	155 Cel	10 %	.45 mm	14	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2720	3	SMT	WIRE			-55 Cel	100	Tin (Sn)		6.85 mm		50 V		SCREW	6.85 mm	e3				5 mm	1	5040 deg
3005P-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	125 Cel	10 %		20	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	FLAT			-65 Cel	50	TIN		7.87 mm				SCREW	19.03 mm	e3				4.06 mm	1	7200 deg
3224W-1-103G	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 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
3266W-1-500LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50 ohm	.25 W	150 Cel	10 %	.46 mm	12	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	2618	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.78 mm	7.24 mm				SCREW	6.71 mm	e3				4.5 mm		4320 deg
3306W-1-104	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-105	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-501	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-502	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3306W-1-504	Bourns	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3310P-001-103L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	WIRE	Variable Resistors		-40 Cel	1000		5.97 mm	5.18 mm				SHAFT	9.53 mm					9.53 mm	1	270 deg
3314J-1-101E	Bourns	TRIMMER	SURFACE MOUNT	100 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	J BEND	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3314J-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	J BEND	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3329H-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	6.78 mm			300 V		SCREW	4.57 mm	e3		6.35 mm			1	240 deg
3386P-1-105LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 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

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.