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)	Width (Package)	Ganging Number	Angle Of Rotation
PRM162-K420K-103A1	Bourns	POTENTIOMETER		10000 ohm	.05 W	70 Cel	20 %					CARBON			Rotary				Panel Mount		Variable Resistors	-10 Cel				28.5 mm					33.2 mm		PRM16		29 mm		300 deg
PTD901-1015K-B503	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	10 %		1		HORIZONTAL	CARBON		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER	-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3			7.05 mm	1	300 deg
PTD902-2020F-A502	Bourns	POTENTIOMETER	PANEL MOUNT		.025 W	50 Cel	20 %		1		HORIZONTAL	CARBON		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
PTM902-020K-204A2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.05 W	55 Cel	20 %		1		HORIZONTAL	CARBON COMPOSITION	RECTANGULAR PACKAGE	LINEAR	Square		8737	8	PCB Mount	FLAT	Variable Resistors	-10 Cel		TIN	3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE : 50VAC	SHAFT	22.06 mm	e3			9.5 mm	2	300 deg
PTR901-2015K-A103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	20 %					CARBON			Square		3753		PCB Mount		POTENTIOMETER	-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			13.4 mm		300 deg
PTR901-2015K-B202	Bourns	POTENTIOMETER		2000 ohm	.025 W	50 Cel	20 %					CARBON			Square		3753		PCB Mount		POTENTIOMETER	-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			13.4 mm		300 deg
PTR901-2015K-B203	Bourns	POTENTIOMETER		20000 ohm	.025 W	50 Cel	20 %					CARBON			Square		3753		PCB Mount		POTENTIOMETER	-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			13.4 mm		300 deg
PTR901-2015K-B502	Bourns	POTENTIOMETER		5000 ohm	.025 W	50 Cel	20 %					CARBON			Square		3753		PCB Mount		POTENTIOMETER	-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			13.4 mm		300 deg
PTR902-2020K-A103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	20 %					CARBON			Square		3762		PCB Mount		POTENTIOMETER	-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			15.8 mm		300 deg
RJS150	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		50 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors									SHAFT	34.93 mm			58.67 mm		1	300 deg
RJS5K0	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		50 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors									SHAFT	34.93 mm			58.67 mm		1	300 deg
RJS6R0	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		50 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors									SHAFT	34.93 mm			58.67 mm		1	300 deg
RRS1K0	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		500 W		10 %				HORIZONTAL	WIRE WOUND		LINEAR	Circular			3	Panel Mount	LUG	Variable Resistors									SHAFT	53.98 mm			203.2 mm		1	325 deg
RT012AS2200KN	Vishay Intertechnology	POTENTIOMETER		220 ohm	12 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Bulk			Panel Mount		Variable Resistors	-55 Cel					RT12	51.4 V			17 mm		RT12	22.5 mm			290 deg
RT055AD3R30KB	Vishay Intertechnology	POTENTIOMETER		3.3 ohm	55 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel		Tin/Silver (Sn/Ag)				4.7 V			36 mm	e2		60 mm			300 deg
RT100AS1000KB	Vishay Intertechnology	POTENTIOMETER		100 ohm	100 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel						100 V			50 mm			85 mm			300 deg
RT100AS1001KB	Vishay Intertechnology	POTENTIOMETER		1000 ohm	100 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel						316 V			50 mm			85 mm			300 deg
RT100AS1002KB	Vishay Intertechnology	POTENTIOMETER		10000 ohm	100 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel						850 V			50 mm			85 mm			300 deg
RT100AS10R0KB	Vishay Intertechnology	POTENTIOMETER		10 ohm	100 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel						31.6 V			50 mm			85 mm			300 deg
RT100AS4R70KB	Vishay Intertechnology	POTENTIOMETER		4.7 ohm	100 W	320 Cel	10 %					WIRE WOUND			Vitreous Enamelled	Box			Panel Mount		Variable Resistors	-55 Cel						21.7 V			50 mm			85 mm			300 deg
3006P-1-102ZLF	Bourns	TRIMMER	PANEL 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	Matte Tin (Sn)	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3			4.83 mm		5400 deg
3006P-1-103ZLF	Bourns	TRIMMER	PANEL 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
3006P-1-104ZLF	Bourns	TRIMMER	PANEL MOUNT	100000 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-1-202ZLF	Bourns	TRIMMER	PANEL MOUNT	2000 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-1-203ZLF	Bourns	TRIMMER	PANEL 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
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-7-105LF	Bourns	TRIMMER		1000000 ohm	.75 W	125 Cel	10 %	.51 mm				CERMET			Trimmer Pot	Tube	7519		PCB Mount		Variable Resistors	-55 Cel	100	MATTE TIN	5.33 mm	6.35 mm		400 V			19.05 mm	e3			4.83 mm		5400 deg
3057P-1-101M	Bourns	POTENTIOMETER	PANEL MOUNT	100 ohm	1 W	150 Cel	5 %	.71 mm	22	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE		-55 Cel	50	GOLD OVER NICKEL	12.7 mm	8 mm				SCREW	31.75 mm	e4			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
3059Y-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
3250L-1-103M	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square	Bulk		3	Radial	WIRE		-65 Cel	50	SILVER	152.4 mm	12.7 mm				SCREW	12.7 mm	e4			4.75 mm	1	9000 deg
3292W-1-102M	Bourns	TRIMMER	PANEL MOUNT	1000 ohm	.5 W	150 Cel	10 %	.51 mm	25	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	Panel Mount	WIRE	Variable Resistors	-65 Cel	100	TIN LEAD	8.26 mm	9.53 mm		400 V		SCREW	9.53 mm	e0			3.81 mm	1	9000 deg
3296W-1-104A	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	AMMO PACK		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296W-1-104R	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296W-1-501ALF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	AMMO PACK		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-1-501A	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	AMMO PACK		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296W-1-501R	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296W-1-502R	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296X-1-502A	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	AMMO PACK		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3296X-1-502RLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	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
3296X-1-502R	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0			4.83 mm	1
3362F-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET		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-1-203TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	4.88 mm				KNOB	6.6 mm	e3			6.99 mm	1	240 deg
3362P-1-253TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	4.88 mm				KNOB	6.6 mm	e3			6.99 mm	1	240 deg
3362P-1-503TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	4.88 mm				KNOB	6.6 mm	e3			6.99 mm	1	240 deg
68XR100LFTB	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.51 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.6 mm	9.53 mm		200 V		SCREW	9.53 mm	e3			6.22 mm	1	7200 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.