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	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
3296W-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
53C310K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-55 Cel								SHAFT							1
3266W-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.25 W	150 Cel	10 %		12	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	Radial	WIRE		-55 Cel	100	MATTE TIN		7.24 mm		300 V		SCREW	6.71 mm	e3				4.5 mm	1
89PHR20KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3296W-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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
89PHR200KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	200000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
PE30L0FL102MAB	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	1000 ohm	3 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rotary	Bulk		3	Panel Mount	LUG	Variable Resistors	-55 Cel	150	Matte Tin (Sn) - with Nickel (Ni) barrier				54.8 V	STANDARD: IEC60393-1	SHAFT	13 mm	e3		19.7 mm	CECC41000		1	270 deg
3224W-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 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
3362P-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3296W-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
6187R1KL1.0ST	Tt Electronics Plc	POTENTIOMETER		1000 ohm	1 W	125 Cel	10 %					CONDUCTIVE PLASTIC							Panel Mount		Variable Resistors	-65 Cel			2.6 mm			400 V			11.6 mm		6187	22.2 mm				340 deg
3590S-2-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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
89PHR2KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3224W-1-502E	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		5.1 mm				SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
RV4NAYSD103A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-55 Cel					RV4			SHAFT							1
3296W-1-202LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 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-1-203LF	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
3296W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 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
89PHR200LF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	200 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3006P-7-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
3224W-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 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
73JA10K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG		-40 Cel							PRECISION	SHAFT							1
534B1103JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR				3	Panel Mount	LUG		-55 Cel	20	GOLD OVER NICKEL				141 V		SHAFT	19.05 mm	e4		22.22 mm			1	3600 deg
89PHR500LF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
89PHR50LF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50 ohm	.75 W	125 Cel	20 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
89PHR50KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
89PHR500KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
89PHR5KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3296W-1-105LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 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
3386P-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3314J-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 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
3314G-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	GULL WING	POTENTIOMETER	-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
73JA2K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	2000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG		-40 Cel							PRECISION	SHAFT							1
3296W-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
3224W-1-501E	Bourns	TRIMMER	SURFACE MOUNT	500 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
89PHR20KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3296Y-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3006P-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	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3				4.83 mm		5400 deg
3266W-1-104LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 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
3296W-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 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
3266W-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
3224W-1-104E	Bourns	TRIMMER	SURFACE MOUNT	100000 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
PTA6044-2015DPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.06 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		150 V		SLIDE	75 mm	e3				9 mm	2
TC33X-2-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.15 W	100 Cel	25 %		1	70 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1514	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	Matte Tin (Sn) - with Nickel (Ni) barrier		1.2 mm		50 V		SCREW	3.8 mm	e3				3.6 mm	1	270 deg
3214W-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	J BEND	Variable Resistors	-65 Cel	100	MATTE TIN		4.8 mm		300 V		SCREW	3.5 mm	e3				5.1 mm		1800 deg
3386P-1-104LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 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
3290H-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	150 Cel	5 %	.51 mm	25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE		-65 Cel	50	GOLD OVER NICKEL	8 mm	9.53 mm				SCREW	9.53 mm	e4				3.81 mm	1	9000 deg
PSM050S-10A20KB	Tt Electronics Plc	POTENTIOMETER	SURFACE MOUNT	20000 ohm	.01 W	70 Cel	20 %				VERTICAL	CARBON COMPOSITION		AUDIO	Miniature			3	SMT	ONE SURFACE		-10 Cel				2.7 mm				SLIDE	23.5 mm					5 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.