Variable Resistors

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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
PDB241-GTR01504A2	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
PDB241-S420P-103B0	Bourns	POTENTIOMETER		10000 ohm	.5 W	70 Cel	20 %					CARBON			Rotary				Panel Mount		Variable Resistors		-10 Cel		TIN				500 V			11.8 mm	e3		24 mm				300 deg
PE30L0FL102KAB	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	1000 ohm	3 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				54.8 V		SHAFT	13 mm	e3		19.7 mm	CECC41000; IEC60393-1		1	270 deg
PRV6SAABBYB25103KA	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	10000 ohm	1.5 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Fully Sealed	BULK		3	Panel Mount	LUG	Variable Resistors		-55 Cel	150	Tin (Sn) - with Nickel (Ni) barrier				122.5 V	STANDARD: IEC60393-1	SHAFT	9.5 mm	e3		12.7 mm	CECC41000		1	270 deg
PS45M-1MD2LR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.125 W		20 %		1		VERTICAL			LINEAR	Rectangular			4	PCB Mount	FLAT							7 mm			RATED AC VOLTAGE (V): 200	SLIDE	60 mm					9 mm	2
PS6KV50-103A3030I-PM	Amphenol	POTENTIOMETER	SURFACE MOUNT	10000 ohm	.1 W	85 Cel	30 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2525	3	SMT	FLAT			-40 Cel	1500			4.4 mm				SCREW	6.3 mm					6.3 mm	1	200 deg
PT-6KV-473A2020-PM	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	47000 ohm	.1 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	Bulk		3	PCB Mount	FLAT			-25 Cel			3.3 mm	3.5 mm				SCREW	6.3 mm					6.3 mm	1	200 deg
PT-6KV502A2020	Piher Sensors And Controls Sa	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.1 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR		BULK		3		SNAP-IN			-25 Cel					PT-6			SCREW
PT6KV-502A2020	Amphenol	TRIMMER	PCB MOUNT	5000 ohm	.1 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Circular	Bulk		3	PCB Mount	FLAT			-25 Cel	300		3.3 mm			100 V	FLAME PROOF	SCREW	4 mm			6.3 mm			1	200 deg
PTA3043-2015DPB104	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.2 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	Other Resistors		-10 Cel		TIN	3.7 mm	5.7 mm		200 V		SLIDE	45 mm	e3				9 mm	1
PTA4543-2010CIB104	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.25 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	Other Resistors		-10 Cel		TIN	3.7 mm	5.7 mm		200 V		SLIDE	60 mm	e3				9 mm	1
PTA6043-2215DPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	Other Resistors		-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		200 V		SLIDE	75 mm	e3				9 mm	1
PTA6044-2015DPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.125 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors		-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		200 V		SLIDE	75 mm	e3				9 mm	2
PTB0143-2010BPA502	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT			-10 Cel		MATTE TIN		8 mm		350 V		SLIDE	128 mm	e3				15 mm	1
PTL60-10G1-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %			70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors		-10 Cel				7 mm				SLIDE	75 mm					9 mm	1
PTL60-10R0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %			70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors		-10 Cel				7 mm				SLIDE	75 mm					9 mm	1
PTL60-15O1-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %			70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors		-10 Cel		MATTE TIN		7 mm				SLIDE	75 mm	e3				9 mm	1
PTL60-15R0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %			70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors		-10 Cel				7 mm				SLIDE	75 mm					9 mm	1
PTV111-3415A-B503	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	50 Cel	20 %		1		VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER		-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	12 mm	e3				7.5 mm	1	300 deg
RJS12RE	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	12 ohm	50 W		10 %		1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core			3	Panel Mount	LUG	Variable Resistors										SHAFT	34.93 mm			58.67 mm			1	300 deg
RK1631210AWN	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	70 Cel	20 %		1		HORIZONTAL		CIRCULAR PACKAGE	LINEAR	Circular	BULK		6	PCB Mount	FLAT			-10 Cel			4 mm			5 V	RATED AC VOLTAGE (V): 150	SHAFT	12.1 mm			16 mm			2	300 deg
RKS2R0E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	2 ohm	100 W		10 %		1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core			3	Panel Mount	LUG	Variable Resistors										SHAFT	44.45 mm			79.38 mm			1	300 deg
RKS5R0E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	5 ohm	100 W		10 %		1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core			3	Panel Mount	LUG	Variable Resistors										SHAFT	44.45 mm			79.38 mm			1	300 deg
RRS80RE	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	80 ohm	500 W		10 %		1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core			3	Panel Mount	LUG	Variable Resistors										SHAFT	53.98 mm			203.2 mm			1	325 deg
SM-42TW104	Nidec Copal Electronics	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	10 %		11	85 Cel	VERTICAL	CERMET		LINEAR	Sealed	TR, EMBOSSED, 7 INCH	1914	3	SMT	J BEND			-65 Cel	100	Tin/Copper (Sn/Cu)		5.1 mm		158 V	FLAME PROOF	SCREW	4.8 mm	e2				3.5 mm	1
T73XX201KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	200 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	2619	3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Tin/Silver (Sn97Ag3)	5.46 mm	7 mm		10 V		SCREW	6.6 mm					4.7 mm		240 deg
T73YU103KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	2628	3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Tin/Silver (Sn97Ag3)	5.46 mm	4.7 mm		70.7 V		SCREW	6.6 mm					7 mm		240 deg
T7YB472MB40	Vishay Intertechnology	TRIMMER	PCB MOUNT	4700 ohm	.5 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Bulk		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm			48.5 V	STANDARD: IEC60393-1	SCREW	6 mm			7 mm	CECC41100		1	270 deg
T93XA502KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.5 mm	21	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		50 V		SCREW	9.7 mm	e3				5 mm	1	7560 deg
T93YB102KT20	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
TS63Y502KT20	Vishay Intertechnology	TRIMMER	SURFACE MOUNT	5000 ohm	.25 W	155 Cel	10 %	.45 mm	14	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE	2720	3	SMT	WIRE			-55 Cel	100	Tin (Sn)		6.85 mm		35.3 V		SCREW	6.85 mm	e3				5 mm	1	5040 deg
TSM4ZJ102KR10	Vishay Intertechnology	TRIMMER		1000 ohm	.25 W	125 Cel	10 %					CERMET			Sealed	TR	1819		SMT		Variable Resistors		-55 Cel	100	Matte Tin (Sn)		3.5 mm		15.8 V			4.6 mm	e3				4.8 mm		3960 deg
TSM4ZJ104KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	FLAT	Variable Resistors		-55 Cel	100	Matte Tin (Sn)		3.5 mm		158 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
Y405310K0000J0L	Vishay Intertechnology	POTENTIOMETER		10000 ohm	.25 W	150 Cel	5 %	.41 mm				METAL FOIL			Trimmer Pot	Box	2518		PCB Mount		Variable Resistors		-55 Cel	10	Gold (Au)	5.08 mm	6.35 mm					6.35 mm	e4	1240		MIL-PRF-39035	4.45 mm		7560 deg
026TB32R102B1A1	Cts	POTENTIOMETER	PANEL MOUNT	1000 ohm	5 W	105 Cel	20 %		1	25 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rotary	BULK		3	Panel Mount	LUG			-30 Cel						500 V		SHAFT	11.9 mm			23.8 mm			1	305 deg
1-1879325-6	TE Connectivity	POTENTIOMETER									HORIZONTAL											11.35mm x 9.5mm x 7.05mm
14910F0GJSX10503KA	Vishay Intertechnology	POTENTIOMETER		50000 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
157S202MXB10	Vishay Intertechnology	POTENTIOMETER		2000 ohm	1 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Servo Mount	Box			Panel Mount		Variable Resistors		-55 Cel	600				MODEL157				11.56 mm		MODEL 157	22.2 mm				340 deg
225WA050	Nte Electronics	POTENTIOMETER	CHASSIS MOUNT	50 ohm	225 W	375 Cel	10 %				VERTICAL	WIRE WOUND		LINEAR	Tubular			3	Chassis Mount	LUG				260						RATED AC VOLTAGE (V): 1000	SLIDE	267 mm			28.7 mm			1
252A103A60NB	Cts	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.0125 W	85 Cel	10 %			50 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR				6		WIRE			-10 Cel								JOYSTICK							2
25PR10KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	10 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	FLAT	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.08 mm	4.83 mm		300 V	RATED AC VOLTAGE (V): 300	SCREW	6.86 mm	e3				6.86 mm	1	210 deg
25VR1KLFTR	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, 14 INCH		3	PCB Mount	FLAT	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.08 mm	4.83 mm		300 V	RATED AC VOLTAGE (V): 300	SCREW	6.86 mm	e3				6.86 mm	1	210 deg
3006P-1-254LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	250000 ohm	.75 W	125 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	MATTE TIN	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-7-202LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.75 W	125 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3				4.83 mm		5400 deg
3048L-5-503	Bourns	POTENTIOMETER		50000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors		-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3214W-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 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
3224J-1-202E	Bourns	POTENTIOMETER	SURFACE MOUNT	2000 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	1	4320 deg
3224W-1-100E	Bourns	TRIMMER	SURFACE MOUNT	10 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 (Sn)		5.1 mm				SCREW	4.8 mm	e3				3.5 mm	1	4320 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.