.25 W Variable Resistors 545

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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	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
PDB241-GTR02253A2	Bourns	POTENTIOMETER	Panel Mount	25000 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
PVG3A501C01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	500 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1413	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	150			2 mm		200 V	SCREW	3.6 mm					3.4 mm	1	210 deg
PVG3G101C01R00	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	1413	3	SMT	GULL WING	Variable Resistors	-55 Cel	150	Tin (Sn)		2 mm		200 V	SCREW	3.6 mm	e3				3.4 mm	1	210 deg
PVG5A204C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	200000 ohm	.25 W	125 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	150			5.1 mm		300 V	SCREW	4.8 mm					3.5 mm	1	3960 deg
PVG5H101C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100 ohm	.25 W	125 Cel	10 %		11	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1919	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	70	Tin (Sn)		3.7 mm		300 V	SCREW	4.9 mm	e3				4.8 mm	1	3960 deg
RJ26FW103	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.25 W	150 Cel	10 %	.406 mm	22	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	WIRE		-55 Cel	100	Tin/Lead (Sn/Pb)	4.37 mm	6.73 mm			SCREW	6.73 mm	e0			MIL-R-22097	4.57 mm	1	7920 deg
RJ26FX100	Vishay Intertechnology	POTENTIOMETER		10 ohm	.25 W	150 Cel	10 %	.41 mm				METAL FOIL			Trimmer Pot	Box	2518		PCB Mount		Variable Resistors	-55 Cel	100	Gold (Au)	5.08 mm	6.35 mm				6.35 mm	e4	1242		MIL-PRF-22097	4.45 mm		7560 deg
RJR26FW102R	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE		-65 Cel		TIN LEAD			RJR26		SCREW		e0			MIL-PRF-39035
RJR26FW500R	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	50 ohm	.25 W	150 Cel	10 %		25	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE		-65 Cel		TIN LEAD			RJR26		SCREW		e0			MIL-PRF-39035
RJR26FX103M	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT		.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE		-65 Cel						300 V	SCREW					MIL-PRF-39035		1
RJR26FX203M	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT		.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE		-65 Cel						300 V	SCREW					MIL-PRF-39035		1
RJR26FX253M	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2517	3	PCB Mount	WIRE	POTENTIOMETER	-65 Cel	100	TIN LEAD	4.78 mm	6.35 mm			SCREW	6.35 mm	e0			MIL-PRF-39035	4.32 mm		4320 deg
3214W-1-101E	Bourns	TRIMMER	SURFACE MOUNT	100 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
3214W-1-103G	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 13 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
3214X-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1420	3	SMT	GULL WING	Variable Resistors	-65 Cel	100	Matte Tin (Sn)		4.8 mm		300 V	SCREW	3.5 mm	e3				5.1 mm		1800 deg
3214X-2-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET		LINEAR	Trimmer Pot	TR	1420	3	SMT	GULL WING	Variable Resistors	-65 Cel	100	Matte Tin (Sn)		4.8 mm		300 V	SCREW	3.5 mm	e3				5.1 mm		1800 deg
3224G-1-104E	Bourns	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		3.9 mm			SCREW	4.8 mm	e3				4.6 mm		4320 deg
3224G-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		3.9 mm			SCREW	4.8 mm	e3				4.6 mm		4320 deg
3224J-1-101E	Bourns	POTENTIOMETER	SURFACE MOUNT	100 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	1	4320 deg
3224W-1-102G	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	1914	3	SMT	J BEND	POTENTIOMETER	-65 Cel	100	Matte Tin (Sn)		5.1 mm			SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
3224W-2-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 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 (Sn)		5.1 mm			SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
3224X-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1914	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	Matte Tin (Sn)		5.1 mm			SCREW	4.8 mm	e3				3.5 mm		4320 deg
3224X-1-501E	Bourns	TRIMMER	SURFACE MOUNT	500 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1914	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		5.1 mm			SCREW	4.8 mm	e3				3.5 mm		4320 deg
3262P-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	2525	3	PCB Mount	WIRE	Variable Resistors	-65 Cel	100	Matte Tin (Sn)	4.78 mm	4.32 mm	3262		SCREW	6.35 mm	e3	3262			6.35 mm		4320 deg
3262W-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	2517	3	PCB Mount	WIRE	Variable Resistors	-65 Cel	100	TIN LEAD	4.78 mm	6.35 mm		300 V	SCREW	6.35 mm	e0				4.32 mm		4320 deg
3266P-1-253LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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 (Sn)		4.5 mm		300 V	SCREW	6.78 mm	e3				6.78 mm	1
3266P-1-500LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50 ohm	.25 W	150 Cel	10 %	.46 mm	12	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	2625	3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.78 mm	4.42 mm	3266		SCREW	6.71 mm	e3	3266			6.48 mm		4320 deg
3266P-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 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 (Sn)		4.5 mm		300 V	SCREW	6.78 mm	e3				6.78 mm	1
3266P-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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 (Sn)		4.5 mm		300 V	SCREW	6.78 mm	e3				6.78 mm	1
3266W-1-104	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	TIN LEAD		7.24 mm		300 V	SCREW	6.71 mm	e0				4.5 mm	1
3266W-1-204LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	200000 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
3266X-1-101LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 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 (Sn)		7.24 mm		300 V	SCREW	6.71 mm	e3				4.5 mm	1
3266X-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	Radial	WIRE		-55 Cel	100	TIN LEAD		7.24 mm		300 V	SCREW	6.71 mm	e0				4.5 mm	1
3266Y-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
3269P-1-102LF	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2525	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		5.21 mm		300 V	SCREW	6.35 mm	e3				6.35 mm		4320 deg
3269P-1-103LF	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2525	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		5.21 mm		300 V	SCREW	6.35 mm	e3				6.35 mm		4320 deg
3269P-1-202LF	Bourns	TRIMMER	SURFACE MOUNT	2000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2525	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		5.21 mm		300 V	SCREW	6.35 mm	e3				6.35 mm		4320 deg
3269W-1-101LF	Bourns	TRIMMER	SURFACE MOUNT	100 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2517	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		7.44 mm		300 V	SCREW	6.35 mm	e3				4.32 mm		4320 deg
3269W-1-102LF	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2517	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		7.44 mm		300 V	SCREW	6.35 mm	e3				4.32 mm		4320 deg
3269X-1-202GLF	Bourns	TRIMMER	SURFACE MOUNT	2000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	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
3269X-1-502LF	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2525	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	Matte Tin (Sn)		7.44 mm		300 V	SCREW	6.35 mm	e3				6.35 mm		4320 deg
3269X-1-503GLF	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET		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
3310P-101-203L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Square		3838	3	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000		5.97 mm	5.18 mm			SHAFT	9.53 mm					9.53 mm	1	270 deg
3310Y-001-105L	Bourns	POTENTIOMETER	PCB MOUNT	1000000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	5.18 mm			SHAFT	9.53 mm	e3				9.53 mm	1	270 deg
3310Y-001-203L	Bourns	POTENTIOMETER	PCB MOUNT	20000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	5.18 mm			SHAFT	9.53 mm	e3				9.53 mm	1	270 deg
3310Y-001-503L	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	5.18 mm			SHAFT	9.53 mm	e3				9.53 mm	1	270 deg
3314J-2-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 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 (Sn)		2.55 mm		300 V	SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3314R-1-101E	Bourns	TRIMMER	SURFACE MOUNT	100 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		50 V	SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 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.