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
3224J-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 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
89PHR5K	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	BULK	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin/Lead (Sn/Pb)	4.445 mm	8.64 mm	89	200 V		SCREW	19.05 mm	e0	89			4.83 mm		7200 deg
3296W-1-101LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 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
3362H-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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
23AR50KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	50000 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
3362P-1-104LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 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 (Sn)	5.46 mm	4.88 mm				SCREW	6.99 mm	e3				6.6 mm	1	240 deg
73JB100K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	100000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG			-40 Cel							PRECISION	SHAFT							1
3296W-1-103RLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
1-1624217-0	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.4 W		10 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR				3		FLAT								23			SHAFT							1
P16NP103MAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	85 Cel	20 %		1	40 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	BULK		3	Panel Mount	LUG	Variable Resistors		-40 Cel	150	Matte Tin (Sn)				100 V		KNOB	9.6 mm	e3		16 mm	CECC41000; IEC60393-1		1	270 deg
53C31MEG	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
PVG5A103C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	120 Cel	10 %		11	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1915	3	SMT	WRAPAROUND	Variable Resistors		-55 Cel	150	Tin (Sn)		5.1 mm		300 V		SCREW	4.8 mm	e3				3.9 mm	1	3960 deg
T93YB103KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	10000 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		70.7 V		SCREW	9.7 mm	e3				5 mm	1	7560 deg
3224W-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 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
73JB50K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG			-40 Cel							PRECISION	SHAFT							1
3296Y-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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
3296W-1-204LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200000 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
PVM4A101D01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1916	3	SMT	WRAPAROUND	Variable Resistors		-55 Cel	100			2 mm		200 V		SCREW	4.7 mm	e3/e4				4 mm	1	240 deg
3296W-1-201LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 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
3299W-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
534B1502JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	5000 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				100 V		SHAFT	19.05 mm	e4		22.22 mm			1	3600 deg
PT10LV10-103A2020-S	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	10000 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
TS53YL103MR10	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	GULL WING	Variable Resistors		-55 Cel	100	TIN		2.7 mm		50 V		SCREW	5 mm	e3			CECC41000; IEC60393-1	5 mm	1	220 deg
3361P-1-103GLF	Bourns	TRIMMER	SURFACE MOUNT	10000 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
3386P-1-201LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 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
SM-42TW103	Nidec Copal Electronics	TRIMMER	SURFACE MOUNT	10000 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		50 V	FLAME PROOF	SCREW	4.8 mm	e2				3.5 mm	1
14910F0GJSX10253KA	Vishay Intertechnology	POTENTIOMETER		25000 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
3296W-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
RV4NAYSD502A	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					RV4			SHAFT							1
SM-42TW10KOHM(103)	Nidec Copal Electronics	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		11	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	J BEND	Variable Resistors		-65 Cel	100	Tin/Copper (Sn/Cu)		5.1 mm		50 V		SCREW	4.8 mm	e2				3.5 mm	1
3296W-1-200LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20 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
73JB20K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	20000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG			-40 Cel							PRECISION	SHAFT							1
3852A-282-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	POTENTIOMETER		-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3590S-2-502L	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 (Sn)						SHAFT	18.59 mm	e3		22.22 mm			1	3600 deg
3224W-1-202E	Bourns	TRIMMER	SURFACE MOUNT	2000 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
67WR10KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	10.4 mm		200 V		SCREW	9.53 mm	e3				4.95 mm	1	7200 deg
3296Y-1-104LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 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
3352T-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
7276R10KL.25	Tt Electronics Plc	POTENTIOMETER
RJS5K0E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	5000 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
93PR10KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	10000 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		SCREW	6.35 mm	e3		12.7 mm			1	270 deg
PTB6053-2010BPA203	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT			-10 Cel		MATTE TIN		8 mm		250 V		SLIDE	88 mm	e3				15 mm	1
3296Y-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
27ESA502MMF50N	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.4 W		20 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR				3		FLAT		25.2mm x 20.4mm									SHAFT							1
3299Z-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
72XR10KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	10000 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
PTB6053-2010BPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		LINEAR	Metal Housing			3	PCB Mount	FLAT			-10 Cel		MATTE TIN		8 mm		500 V		SLIDE	88 mm	e3				15 mm	1
PTB6053-2010APB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		LINEAR	Metal Housing			3	PCB Mount	FLAT			-10 Cel		MATTE TIN		8 mm		500 V		SLIDE	88 mm	e3				15 mm	1

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.