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	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
RV6NAYSD103A	Defense Logistics Agency	POTENTIOMETER	PANEL MOUNT	10000 ohm	.5 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CARBON	CIRCULAR PACKAGE	LINEAR				3	Panel Mount	HOOK	Variable Resistors		-55 Cel							SHAFT							1
RV6NAYSD253A	Defense Logistics Agency	POTENTIOMETER	PANEL MOUNT	25000 ohm	.5 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CARBON	CIRCULAR PACKAGE	LINEAR				3	Panel Mount	HOOK	Variable Resistors		-55 Cel							SHAFT							1
TC42X-2-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.1 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR, Embossed, 7 Inch	1210	3	SMT	J BEND	Variable Resistors		-40 Cel	250			.8 mm		50 V	SCREW	2.8 mm					2.2 mm	1	240 deg
3224W-2-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 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
3262W-1-201LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 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
3313J-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 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
3313J-2-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 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
3386X-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3500S-1-203L	Bourns	POTENTIOMETER		20000 ohm	2 W	125 Cel	3 %					WIRE WOUND			Bushing Mount				Panel Mount		Variable Resistors		1 Cel	50							25.4 mm		3500	22.23 mm				3600 deg
83A1A-B28-J13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square			3	Panel Mount	FLAT	Variable Resistors		1 Cel				15.88 mm			SHAFT	19.05 mm					15.88 mm	1	3600 deg
96A1A-H24-B15L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	1 W	125 Cel	20 %	.76 mm	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER		-40 Cel	1000	MATTE TIN	15.29 mm	17.45 mm			SHAFT	15.88 mm	e3				12.95 mm	1	240 deg
RJR26FW103R	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		TIN LEAD				300 V	SCREW		e0			MIL-PRF-39035		1
RJR50FP253P	Bourns	POTENTIOMETER	PCB MOUNT	25000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylindrical	Tube		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	TIN LEAD	4.75 mm			300 V	SCREW	5.79 mm	e0		6.35 mm	MIL-PRF-39035		1	240 deg
RT12C2P202	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	1 W	150 Cel	5 %		22	70 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE	Variable Resistors		-55 Cel							SCREW					MIL-PRF-27208
RT22C2P103	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.75 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE	Variable Resistors		-65 Cel							SCREW					MIL-PRF-27208
RT22C2P502	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.75 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE	Variable Resistors		-65 Cel							SCREW					MIL-PRF-27208
RTR24DW103M	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.75 W	150 Cel	5 %	.61 mm	25	85 Cel	VERTICAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR		TUBE		3	PCB Mount	WIRE	Variable Resistors		-65 Cel			7.62 mm	10.27 mm			SCREW	9.53 mm				MIL-PRF-39015	4.32 mm
T18502KT10	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.75 W	125 Cel	10 %	.5 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	7519	3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	Matte Tin (Sn)	5.3 mm	6.4 mm			SCREW	19 mm	e3				4.8 mm		5400 deg
TC33X-1-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.15 W	100 Cel	25 %		1	70 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1515	3	SMT	WRAPAROUND	POTENTIOMETER		-40 Cel	250	MATTE TIN OVER NICKEL		1.2 mm		50 V	SCREW	3.8 mm	e3				3.7 mm	1	270 deg
0621-013K500-AB473	Bourns	POTENTIOMETER	PANEL MOUNT	47000 ohm	2 W	125 Cel	20 %		1		HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed			3	Panel Mount	LUG	Variable Resistors		-55 Cel							SHAFT	10.2 mm			20 mm			1	270 deg
1-1624191-4	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.1 W		20 %		1		VERTICAL	CARBON FILM	RECTANGULAR PACKAGE	LINEAR				3		FLAT								51		THUMB WHEEL							1
14910A0BHSX10502KA	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
1624191-4	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	4700 ohm	.2 W		20 %		1		VERTICAL	CARBON FILM	RECTANGULAR PACKAGE	LINEAR				3		FLAT										THUMB WHEEL							1
23AR100KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Square	TR, 7 INCH	2018	3	SMT	HOOK			-55 Cel	100	Tin (Sn)		2.7 mm		200 V	SCREW	5 mm	e3				4.5 mm	1	360 deg
23AR200KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	200000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Square	TR, 7 INCH	2018	3	SMT	HOOK			-55 Cel	100	Tin (Sn)		2.7 mm		200 V	SCREW	5 mm	e3				4.5 mm	1	360 deg
23AR200LFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	200 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Square	TR, 7 INCH	2018	3	SMT	HOOK			-55 Cel	100	Tin (Sn)		2.7 mm		200 V	SCREW	5 mm	e3				4.5 mm	1	360 deg
23BR500TR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	500 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Slot Adjust	TR, EMBOSSED, 7 INCH	1820	3	SMT	GULL WING	Variable Resistors		-55 Cel	100			2.7 mm		200 V	SCREW	4.5 mm					5 mm		200 deg
23ESA473MMF50NF	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	47000 ohm	.4 W		20 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR				3		FLAT		25.2mm x 20.4mm								SHAFT							1
248BBHS0XB25103MA	Vishay Intertechnology	POTENTIOMETER		10000 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		70.7 V		12.7 mm	e3				7.6 mm		265 deg
3005P-1-100	Bourns	TRIMMER	THROUGH HOLE MOUNT	10 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
3006P-1-102	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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	Tin (Sn)	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-1-202	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	2000 ohm	.75 W	125 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin (Sn)	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-1-205LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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-1-502	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.75 W	125 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin (Sn)	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-1-503	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	Tin (Sn)	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-1-503ZLF	Bourns	TRIMMER	PANEL 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 (Sn)	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e3				4.83 mm		5400 deg
3006P-1-504	Bourns	TRIMMER	THROUGH HOLE MOUNT	500000 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	TIN LEAD	5.33 mm	6.35 mm		400 V	SCREW	19.05 mm	e0				4.83 mm		5400 deg
3006P-7-100LF	Bourns	TRIMMER		10 ohm	.75 W	125 Cel	10 %	.51 mm				CERMET			Trimmer Pot	Tube	7519		PCB Mount		Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.33 mm	6.35 mm		400 V		19.05 mm	e3				4.83 mm		5400 deg
3006P-7-101LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 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
3006P-7-500LF	Bourns	TRIMMER		50 ohm	.75 W	125 Cel	10 %	.51 mm				CERMET			Trimmer Pot	Tube	7519		PCB Mount		Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.33 mm	6.35 mm		400 V		19.05 mm	e3				4.83 mm		5400 deg
3006W-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3009P-1-205	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 ohm	.75 W	150 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Sealed	Tube		3	PCB Mount	WIRE			-55 Cel	100	TIN LEAD	5.33 mm	8.98 mm		400 V	SCREW	19.05 mm	e0				4.83 mm	1	5400 deg
3057P-1-100	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10 ohm	1 W	150 Cel	5 %	.71 mm	22	70 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Rectangular	Tube		3	PCB Mount	WIRE			-55 Cel	50	GOLD OVER NICKEL	12.7 mm	8 mm			SCREW	31.75 mm	e4				4.83 mm	1	7920 deg
3059J-1-103M	Bourns	TRIMMER	PANEL MOUNT	10000 ohm	1 W	150 Cel	10 %		22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	Panel Mount	HOOK			-55 Cel	100	TIN LEAD		8 mm		400 V	SCREW	31.75 mm	e0				4.83 mm	1	7920 deg
3059P-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-55 Cel	100	TIN LEAD	12.7 mm	8 mm		400 V	SCREW	31.75 mm	e0				4.83 mm	1	7920 deg
3059P-1-502MLF	Bourns	TRIMMER	PANEL MOUNT	5000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V	SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-102MLF	Bourns	TRIMMER	PANEL MOUNT	1000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V	SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-202MLF	Bourns	TRIMMER	PANEL MOUNT	2000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V	SCREW	31.75 mm	e3				4.83 mm	1	7920 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.