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	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
3386P-1-205LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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
3549S-1AA-104A	Bourns	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	125 Cel	3 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors		-40 Cel	50	Gold (Au)						SHAFT	19.812 mm	e4	22.479 mm			1	3600 deg
409HA103M	TE Connectivity	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	100 Cel	20 %		1		VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rectangular		4535	3	PCB Mount	FLAT	POTENTIOMETER		-25 Cel	250			6.2 mm		200 V		SCREW	11.5 mm				8.8 mm		260 deg
53C22500	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	2500 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG			-55 Cel								SHAFT						1
72XWR2KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.5 W	125 Cel	10 %	.53 mm	1	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	Bulk		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin (Sn)	4.6 mm	9.8 mm		200 V		SCREW	9.53 mm	e3			4.75 mm	1	244 deg
72XWR2KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	1		HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100		4.6 mm	9.8 mm		200 V		SCREW	9.53 mm				4.75 mm	1	244 deg
93PR100KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	100000 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
P092N-EC25BR50K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR				6		FLAT AND SNAP-IN			-10 Cel		Tin (Sn)			P092			SHAFT		e3				2
PTA6043-2010CIB103	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
PV37W103C01B00	Murata Manufacturing	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.25 W	125 Cel	10 %	.4 mm	12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	150	Tin (Sn)	5 mm	6.7 mm		200 V		SCREW	6.4 mm	e3			4 mm	1	4320 deg
RKJXV1224005	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.0125 W	70 Cel			1		VERTICAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	TRAY		6	PCB Mount	FLAT			-10 Cel			2.9 mm	11.2 mm		5 V	RATED AC VOLTAGE (V): 50	JOYSTICK	21.3 mm				17.8 mm	2	23 deg
14910A0BHSX10103KA	Vishay Intertechnology	POTENTIOMETER	PCB MOUNT	10000 ohm	1 W	125 Cel	10 %		1		HORIZONTAL	CERMET		LINEAR	Trimmer Pot			3	PCB Mount	FLAT	Variable Resistors		-40 Cel	150	Tin (Sn)	8.85 mm					SHAFT	12.5 mm	e3			12.5 mm	1	270 deg
25SR20KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	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
3006P-7-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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
3214X-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1420	3	SMT	GULL WING	Variable Resistors		-65 Cel	100	Matte Tin (Sn)		4.8 mm		300 V		SCREW	3.5 mm	e3			5.1 mm		1800 deg
3224W-1-204E	Bourns	TRIMMER	SURFACE MOUNT	200000 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
3224X-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1914	3	SMT	GULL WING	POTENTIOMETER		-65 Cel	100	Matte Tin (Sn)		5.1 mm				SCREW	4.8 mm	e3			3.5 mm		4320 deg
3262X-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	HORIZONTAL	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
3266W-1-105LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 ohm	.25 W	150 Cel	10 %		12	70 Cel	VERTICAL	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
3266W-1-201LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 ohm	.25 W	150 Cel	10 %		12	70 Cel	VERTICAL	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
3299W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	TIN	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e3			6.1 mm		9000 deg
3299X-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	TIN	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e3			6.1 mm		9000 deg
3312J-1-100E	Bourns	TRIMMER	SURFACE MOUNT	10 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
3362H-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	MATTE TIN	5.46 mm	4.88 mm				SCREW	6.99 mm	e3			6.6 mm	1	240 deg
51AAD-B28-A15L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER		1 Cel	150	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3			8.89 mm	1	270 deg
51CAD-E24-A15L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER		1 Cel	150	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3			8.89 mm	1	270 deg
M64W105KB40	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.5 W	155 Cel	10 %	.5 mm	21	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		250 V		SCREW	9.7 mm	e3		CECC41000	5 mm	1	7560 deg
P11S2V0FLSY00502KA	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR		BULK		5		LUG			-55 Cel		Tin (Sn)						SHAFT		e3		CECC41000		2
PS100-1B1BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							8 mm				SLIDE	127.8 mm				8.4 mm	1
PS30-20MC3AR200K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.1 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			6	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 150	SLIDE	45 mm				9 mm	2
PT-6KV473A2020	Piher Sensors And Controls Sa	TRIMMER	THROUGH HOLE MOUNT	47000 ohm	.1 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR		BULK		3		FLAT			-25 Cel					PT-6			SCREW
PT10MV10-473A2020-S	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	47000 ohm	.15 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	BULK		3	PCB Mount	FLAT			-25 Cel	300			4.8 mm		200 V		SCREW	10.3 mm				10 mm	1	220 deg
PT6KV-473A2020	Amphenol	TRIMMER	PCB MOUNT	47000 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
RJS150	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		50 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors										SHAFT	34.93 mm		58.67 mm			1	300 deg
RRS1K0	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		500 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors										SHAFT	53.98 mm		203.2 mm			1	325 deg
RSSD30250A3300JB06	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	330 ohm	280 W	450 Cel	5 %				VERTICAL	WIRE WOUND	TUBULAR PACKAGE	LINEAR	Tubular	Bulk		3	Chassis Mount	LUG	Variable Resistors		-55 Cel							FLAME PROOF	SLIDE	250 mm		32 mm
T93YA501KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	500 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		15.811 V		SCREW	9.7 mm	e3			5 mm	1	7560 deg
T93YB201KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	200 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		10 V		SCREW	9.7 mm	e3			5 mm	1	7560 deg
TS53YJ103MR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, 7 Inch	2020	3	SMT	WRAPAROUND	Variable Resistors		-55 Cel	100	Tin (Sn)		2.7 mm		50 V		SCREW	5 mm	e3		CECC41000; IEC60393-1	5 mm	1	220 deg
TSM4ZJ103KR10	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		50 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3		CECC41000	4.8 mm	1	3960 deg
2-1879322-3	TE Connectivity	POTENTIOMETER									HORIZONTAL											13.75mm x 11.7mm x 5.1mm
248FGJSPXB25501MA	Vishay Intertechnology	POTENTIOMETER		500 ohm	.5 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Single Turn	Box	5030		PCB Mount		POTENTIOMETER		-55 Cel	500	Tin (Sn)	6.9 mm	12.7 mm		15.8 V			12.7 mm	e3			7.6 mm		265 deg
3006P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 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
3224J-1-100E	Bourns	TRIMMER	SURFACE MOUNT	10 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
3296W-1-104RLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		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
3296W-1-253LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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
3306P-1-502	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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
3313J-1-105E	Bourns	TRIMMER	SURFACE MOUNT	1000000 ohm	.125 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1413	3	SMT	J BEND	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.2 mm		200 V		SCREW	3.5 mm	e3		AEC-Q200	3.2 mm	1	220 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.