.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
95Z1D-Z33-EA0/305L	Bourns	POTENTIOMETER	PANEL MOUNT	500000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		15.88 mm			SHAFT	12.7 mm	e3				15.88 mm	1	225 deg
3214G-1-104E	Bourns	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	10 %		5	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	GULL WING	Variable Resistors	-65 Cel	100	Matte Tin (Sn)		3.9 mm		300 V	SCREW	4.8 mm	e3				4.6 mm		1800 deg
3224X-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 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
3224X-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 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
3262W-1-253LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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	Matte Tin (Sn)	4.78 mm	6.35 mm			SCREW	6.35 mm	e3				4.32 mm		4320 deg
3269W-1-501GLF	Bourns	TRIMMER	SURFACE MOUNT	500 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
3269W-1-503LF	Bourns	TRIMMER	SURFACE MOUNT	50000 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 (Sn)		7.44 mm		300 V	SCREW	6.35 mm	e3				4.32 mm		4320 deg
3269X-1-102GLF	Bourns	TRIMMER	SURFACE MOUNT	1000 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
3314G-1-105E	Bourns	TRIMMER	SURFACE MOUNT	1000000 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
3314R-1-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 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 (Sn)		2.55 mm		50 V	SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3314S-1-202E	Bourns	TRIMMER	SURFACE MOUNT	2000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	2018	3	SMT	J BEND	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)		5.61 mm			SCREW	5.01 mm	e3			AEC-Q200	4.5 mm	1	210 deg
PVG3A101C01R00	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	WRAPAROUND	Variable Resistors	-55 Cel	150	Tin (Sn)		2 mm		200 V	SCREW	3.6 mm	e3				3.4 mm	1	210 deg
PVG3G103C01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	10000 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
PVG5A203C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	20000 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
RJR26FX103R	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		TIN LEAD				300 V	SCREW		e0			MIL-PRF-39035		1
T63YA103KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.25 W	155 Cel	10 %	.45 mm	13	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	2720	3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)	4 mm	6.8 mm	T63	50 V	SCREW	6.8 mm	e3	T63			5 mm		5040 deg
T63YB203KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.25 W	155 Cel	10 %	.45 mm	13	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TUBE	2720	3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)	4 mm	6.8 mm	T63	70.7 V	SCREW	6.8 mm	e3	T63			5 mm		5040 deg
3214J-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		5	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	J BEND	Variable Resistors	-65 Cel	100	MATTE TIN		3.71 mm		300 V	SCREW	4.8 mm	e3				4.6 mm		1800 deg
3214X-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 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		4.8 mm		300 V	SCREW	3.5 mm	e3				5.1 mm		1800 deg
3224J-1-504E	Bourns	TRIMMER	SURFACE MOUNT	500000 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		4320 deg
3224W-1-104G	Bourns	TRIMMER	SURFACE MOUNT	100000 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-2-103E	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 (Sn)		5.1 mm			SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
3224X-1-202E	Bourns	TRIMMER	SURFACE MOUNT	2000 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
3266W-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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-1-501	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 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
3269W-1-202LF	Bourns	TRIMMER	SURFACE MOUNT	2000 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-1-254GLF	Bourns	TRIMMER	SURFACE MOUNT	250000 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
3269W-1-501LF	Bourns	TRIMMER	SURFACE MOUNT	500 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 (Sn)		7.44 mm		300 V	SCREW	6.35 mm	e3				4.32 mm		4320 deg
3314J-2-102E	Bourns	TRIMMER	SURFACE MOUNT	1000 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
3314S-3-201E	Bourns	TRIMMER	SURFACE MOUNT	200 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	2018	3	SMT	J BEND	POTENTIOMETER	-55 Cel	100	MATTE TIN		5.61 mm			SCREW	5.01 mm	e3			AEC-Q200	4.5 mm	1	210 deg
PDA241-HRT02-105A2	Bourns	POTENTIOMETER		1000000 ohm	.25 W	70 Cel	15 %					CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER	-10 Cel					PDA24	250 V		12.8 mm		PDA24	24.2 mm				300 deg
PDB241-GTR01254A2	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
PTB6043-2010BPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT		-10 Cel				8 mm		250 V	SLIDE	88 mm					15 mm	1
RJ26FX503	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.25 W	150 Cel	10 %	.406 mm	22	85 Cel	HORIZONTAL	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
3214G-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		5	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	GULL WING	Variable Resistors	-65 Cel	100	Matte Tin (Sn)		3.9 mm		300 V	SCREW	4.8 mm	e3				4.6 mm		1800 deg
3214W-1-504E	Bourns	TRIMMER	SURFACE MOUNT	500000 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
3224G-1-201E	Bourns	TRIMMER	SURFACE MOUNT	200 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 (Sn)		3.9 mm			SCREW	4.8 mm	e3				4.6 mm		4320 deg
3224X-1-500E	Bourns	TRIMMER	SURFACE MOUNT	50 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
3262W-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 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
3266Y-1-501LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 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
3310H-013-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3838		PCB Mount		Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	7.54 mm				9.53 mm	e3				9.75 mm		270 deg
3310P-001-502L	Bourns	POTENTIOMETER	PCB MOUNT	5000 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		5.97 mm	5.18 mm			SHAFT	9.53 mm					9.53 mm	1	270 deg
3314G-1-252E	Bourns	TRIMMER	SURFACE MOUNT	2500 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR		TR, EMBOSSED, 7 INCH		3		GULL WING		-55 Cel					3314		SCREW
3314J-2-501E	Bourns	TRIMMER	SURFACE MOUNT	500 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
3314Z-1-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	2220	3	SMT	J BEND	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)		5.76 mm			SCREW	5.56 mm	e3			AEC-Q200	5.01 mm	1	210 deg
82A1D-Z28-BA0/255L	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
PCW1J-C24-CAD502L	Bourns	POTENTIOMETER	PCB MOUNT	5000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			3	PCB Mount	LUG	Variable Resistors	1 Cel	1000	Matte Tin (Sn)		22.2 mm			SHAFT		e3					1	270 deg
PDB241-GTR01105B0	Bourns	POTENTIOMETER	Panel Mount	1000000 ohm	.25 W	70 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Circular			3	Panel Mount	LUG	POTENTIOMETER	-10 Cel						250 V	SHAFT	11.5 mm			24 mm			1	300 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.