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	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Width (Package)	Ganging Number	Angle Of Rotation
3362P-1-104	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	Tin/Lead (Sn/Pb)	5.46 mm	4.88 mm			SCREW	6.99 mm	e0			6.6 mm	1	240 deg
3362P-1-202LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 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
3362P-1-204LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200000 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
3362P-1-253	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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	Tin/Lead (Sn/Pb)	5.46 mm	4.88 mm			SCREW	6.99 mm	e0			6.6 mm	1	240 deg
3362R-1-202LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 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
3362W-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	6.99 mm			SCREW	6.6 mm	e3			4.88 mm	1	240 deg
3362Z-1-105LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	6.99 mm			SCREW	6.6 mm	e3			4.88 mm	1	240 deg
3364W-1-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1815	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	Matte Tin (Sn)		1.5 mm			SCREW	4.5 mm	e3			3.8 mm		260 deg
3364X-1-202E	Bourns	TRIMMER	SURFACE MOUNT	2000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1815	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	Matte Tin (Sn)		1.5 mm			SCREW	4.5 mm	e3			3.8 mm		260 deg
3386C-1-205LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	HORIZONTAL	CERMET		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
3386F-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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
3386F-1-201TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm			KNOB	9.53 mm	e3			9.53 mm	1	280 deg
3386G-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
3386P-1-103	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	Tin/Lead (Sn80Pb20)	5.97 mm	4.83 mm			SCREW	9.53 mm	e0			9.53 mm	1	280 deg
3386P-1-103T	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	Tin/Lead (Sn80Pb20)	5.97 mm	4.83 mm			KNOB	9.53 mm	e0			9.53 mm	1	280 deg
3386R-1-302LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	3000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE		-55 Cel	100		5.97 mm	4.83 mm			SCREW	9.53 mm				9.53 mm	1	280 deg
3386W-1-504LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500000 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
3386X-1-253LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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
3386X-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 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
3540S-1-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	LUG	Variable Resistors	-40 Cel	50	Gold (Au)				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 deg
3540S-1-203L	Bourns	POTENTIOMETER	PANEL MOUNT	20000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	LUG	Variable Resistors	-40 Cel	50	Gold (Au)				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 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
3549S-1AA-101A	Bourns	POTENTIOMETER	PANEL MOUNT	100 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
3549S-1AA-103A	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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
3590P-2-102L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	1000 ohm	2 W	125 Cel	5 %		10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	PCB Mount	FLAT	Variable Resistors	-40 Cel	50	TIN					SHAFT	18.59 mm	e3		22.22 mm		1	3600 deg
3590P-2-203L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	2 W	125 Cel	5 %		10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	PCB Mount	FLAT	Variable Resistors	-40 Cel	50	TIN					SHAFT	18.59 mm	e3		22.22 mm		1	3600 deg
3600S-1-202	Bourns	POTENTIOMETER		2000 ohm	1.5 W	85 Cel	5 %	.724 mm				WIRE WOUND			Bushing				Chassis Mount		Variable Resistors	-65 Cel			4.76 mm					25.4 mm		3600	19.1 mm			3600 deg
3610S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1.5 W	85 Cel	5 %		10	25 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	HOOK	Variable Resistors	1 Cel	50					PRECISION	KNOB	35.82 mm			22.23 mm		1	3600 deg
3852A-162-503AL	Bourns	POTENTIOMETER	PANEL MOUNT	50000 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
3852A-202-103AL	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
3852A-202-104AL	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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
3856A-282-102AL	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	125 Cel	10 %		3.75	70 Cel	HORIZONTAL	CERMET		LINEAR	Circular			3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150						SHAFT	6.35 mm			19.05 mm		1	250 deg
3856A-282-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %		3.75	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Circular			3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150						SHAFT	6.35 mm			19.05 mm		1	250 deg
3862C-282-102AL	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)					SHAFT	11.51 mm	e3		12.7 mm		1	260 deg
3862C-282-502AL	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)					SHAFT	11.51 mm	e3		12.7 mm		1	260 deg
3862C-282-503AL	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)					SHAFT	11.51 mm	e3		12.7 mm		1	260 deg
392-C3-10K	Honeywell Sensing And Control	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.5 W	120 Cel	10 %		1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		WIRE		-40 Cel							SHAFT						1
39SB-1RB-502	Bourns	POTENTIOMETER		5000 ohm	.25 W	85 Cel	20 %					CONDUCTIVE PLASTIC	CYLINDRICAL PACKAGE		Round	Tray			PCB Mount		Variable Resistors	-40 Cel			6.35 mm					7.01 mm						220 deg
51AAA-B24-B20L	Bourns	POTENTIOMETER		100000 ohm	.5 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Square		4565		PCB Mount		POTENTIOMETER	1 Cel	1000	Matte Tin (Sn)	6.6 mm	13.25 mm	51			11.4 mm	e3	51		8.89 mm		270 deg
51AAL-C20-A13L	Bourns	POTENTIOMETER	PCB MOUNT	5000 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
53C2100K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-55 Cel							SHAFT						1
53C31500	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	1500 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-55 Cel							SHAFT						1
53RAA-R25-A08L	Bourns	POTENTIOMETER		500 ohm	1 W	125 Cel	10 %					CERMET			Square		4565		Panel Mount		POTENTIOMETER	1 Cel	150	Matte Tin (Sn)		13.25 mm	53			11.4 mm	e3	53		8.89 mm		270 deg
53RAD-R16-B15L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	.5 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	1 Cel	1000			13.25 mm			SHAFT	12.5 mm				8.89 mm	1	270 deg
56AAD-C28-B15/R81L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Sealed			6	PCB Mount	FLAT		1 Cel	1000		6.35 mm	13.25 mm			SHAFT	12.5 mm				16.51 mm	1	240 deg
6537S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	BINDING POST	POTENTIOMETER	-40 Cel	500	Gold (Au)			6537		SHAFT	12.7 mm	e4	6537	22.23 mm		1	340 deg
6538S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	BINDING POST	POTENTIOMETER	-40 Cel	500	GOLD			6538		SHAFT	12.7 mm	e4	6538	22.23 mm		1	340 deg
6539S-1102	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	15 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Servo Mount			3	Panel Mount	TURRET	POTENTIOMETER	1 Cel		Gold (Au) - with Nickel (Ni) barrier					SHAFT	12.7 mm	e4		22.23 mm		1	340 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.