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
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
93PR20KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	20000 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
93PR50KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 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
93PR5KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	5000 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 (Sn)	4.57 mm			200 V		THUMB WHEEL	6.35 mm	e3		12.7 mm			1	270 deg
3269W-1-104GLF	Bourns	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2517	3	SMT	L BEND		-65 Cel	100	Matte Tin (Sn)		7.44 mm		300 V		SCREW	6.35 mm	e3				4.32 mm	1
534B1501JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	500 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				31.6 V		SHAFT	19.05 mm	e4		22.22 mm			1	3600 deg
CCU1031-E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel			1	70 Cel	HORIZONTAL		CIRCULAR PACKAGE	LINEAR				6		LUG	Variable Resistors	-55 Cel					CCU			SHAFT							2
CLU1041E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	120 Cel			1	70 Cel	HORIZONTAL		CIRCULAR PACKAGE	LINEAR	PCB Mount			3	Panel Mount	LUG	Variable Resistors	-55 Cel							RATED AC VOLTAGE (V):500	SHAFT	15.9 mm			29.4 mm			1	312 deg
CLU2521E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	2500 ohm	2 W	120 Cel			1	70 Cel	HORIZONTAL		CIRCULAR PACKAGE	LINEAR	PCB Mount			3	Panel Mount	LUG	Variable Resistors	-55 Cel							RATED AC VOLTAGE (V):500	SHAFT	15.9 mm			29.4 mm			1	312 deg
CMU1031E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel			1	70 Cel	HORIZONTAL		CIRCULAR PACKAGE	LINEAR	PCB Mount			3	Panel Mount	LUG	Variable Resistors	-55 Cel							RATED AC VOLTAGE (V):500	SHAFT	15.9 mm			29.4 mm			1	312 deg
CMU1511E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	150 ohm	2 W	120 Cel			1	70 Cel	HORIZONTAL		CIRCULAR PACKAGE	LINEAR	PCB Mount			3	Panel Mount	LUG	Variable Resistors	-55 Cel							RATED AC VOLTAGE (V):500	SHAFT	15.9 mm			29.4 mm			1	312 deg
T7YA105MB40	Vishay Intertechnology	TRIMMER	PCB MOUNT	1000000 ohm	.06 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			250 V	STANDARD: IEC60393-1	SCREW	5.85 mm			7 mm	CECC41100		1	270 deg
T7YA472MB40	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	5.85 mm			7 mm	CECC41100		1	270 deg
T7YB103MB40	Vishay Intertechnology	TRIMMER	PCB MOUNT	10000 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			70.7 V	STANDARD: IEC60393-1	SCREW	6 mm			7 mm	CECC41100		1	270 deg
T7YB221MB40	Vishay Intertechnology	TRIMMER	PCB MOUNT	220 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			10.5 V	STANDARD: IEC60393-1	SCREW	6 mm			7 mm	CECC41100		1	270 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
M64W201KB40	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		10 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
M64W503KB40	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		158 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
M64Y201KB40	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		10 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
M64Y503KB40	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		158 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
M64Z201KB40	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.5 W	155 Cel	10 %	.5 mm	21	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		10 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
M64Z503KB40	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.5 W	155 Cel	10 %	.5 mm	21	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		158 V		SCREW	9.7 mm	e3			CECC41000	5 mm	1	7560 deg
PVA2A104A01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100000 ohm	.1 W	125 Cel	25 %		1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1109	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	250			.4 mm		50 V		SCREW	2.75 mm					2.2 mm	1	260 deg
3319W-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CARBON COMPOSITION	RECTANGULAR PACKAGE	LINEAR	Open Frame	BULK		3	Radial	SNAP-IN		-25 Cel	1000	Matte Tin (Sn) - with Nickel (Ni) barrier		11 mm		200 V		SCREW	9 mm	e3				4.72 mm	1	235 deg
82Z1D-Z33-BA0/753L	Bourns	POTENTIOMETER	PANEL MOUNT	250000 ohm	.25 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Square			3	Panel Mount	HOOK	POTENTIOMETER	-40 Cel	1000	Matte Tin (Sn)		15.88 mm				SHAFT	15.88 mm	e3				15.88 mm	1	225 deg
PDB241-GTR03254A2	Bourns	POTENTIOMETER	Panel Mount	250000 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
PTD902-2015K-A503	Bourns	POTENTIOMETER	PANEL MOUNT		.025 W	50 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER	-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3				9.65 mm	2	300 deg
PTD902-2015K-B103	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER	-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3				9.65 mm	2	300 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-1-205LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059P-1-205	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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
3250P-1-100	Bourns	TRIMMER	THROUGH HOLE MOUNT	10 ohm	1 W	150 Cel	5 %	.71 mm	25	85 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Square	Tube		3	PCB Mount	WIRE		-65 Cel	50	MATTE TIN	13.33 mm	5.59 mm				SCREW	12.7 mm	e3				12.7 mm	1	9000 deg
3547H-1AE-502A	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		3	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au)			3547			SHAFT	25.222 mm	e4	3547	22.225 mm			1	1080 deg
3547S-1AA-102A	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	3 %		3	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-55 Cel	50	Gold (Au)			3547			SHAFT	19.812 mm	e4	3547	22.479 mm			1	1080 deg
3547S-1AC-503B	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	3 %		3	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-55 Cel	50	Gold (Au)			3547			SHAFT	19.812 mm	e4	3547	22.479 mm			1	1080 deg
3548H-1AA-103B	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1.5 W	125 Cel	10 %		5	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au)			3548			SHAFT	19.812 mm	e4	3548	22.479 mm			1	1800 deg
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
25VR10KLFTR	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	10000 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
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
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
PE30L0FR103MAB	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	10000 ohm	3 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylindrical	BULK		3	Panel Mount	LUG	Variable Resistors	-55 Cel	150	Matte Tin (Sn) - with Nickel (Ni) barrier				173.2 V		SHAFT	13 mm	e3		19.7 mm			1	270 deg
PE30M0FJ103MAB	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	10000 ohm	3 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR		BULK		3		LUG		-55 Cel		Matte Tin (Sn)						SHAFT		e3					1
3303W-3-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.15 W	125 Cel	25 %		20	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1512	3	SMT	WRAPAROUND	Variable Resistors	-40 Cel	250	Matte Tin (Sn) - with Nickel (Ni) barrier		1.55 mm		50 V		SCREW	3.75 mm	e3				3 mm		260 deg
3329H-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	4.57 mm	e0		6.35 mm			1	240 deg
3329H-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	4.57 mm	e0		6.35 mm			1	240 deg
3329P-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	5.82 mm	e0		6.35 mm			1	240 deg
3329P-1-253	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	5.82 mm	e0		6.35 mm			1	240 deg
3329P-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	5.82 mm	e0		6.35 mm			1	240 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.