.25 W Variable Resistors 215

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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
PTS01-11L-103A3	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	.25 W	55 Cel	20 %				VERTICAL			AUDIO	Rectangular			3	Chassis Mount	LUG		-10 Cel		MATTE TIN		38.7 mm				SLIDE	132.5 mm	e3				13 mm	1
PTS01-12L-103A3	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	.25 W	55 Cel	20 %				VERTICAL			AUDIO	Rectangular			6	Chassis Mount	LUG		-10 Cel		MATTE TIN		38.7 mm				SLIDE	132.5 mm	e3				13 mm	2
PTA6043-2215DPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT	Other Resistors	-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		200 V		SLIDE	75 mm	e3				9 mm	1
PTB0143-2010BPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		350 V		SLIDE	128 mm	e3				15 mm	1
PTB0143-2010BPA502	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		350 V		SLIDE	128 mm	e3				15 mm	1
PTB0144-2010BPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			6	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		350 V		SLIDE	128 mm	e3				15 mm	2
PTB6053-2010APB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		LINEAR	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		500 V		SLIDE	88 mm	e3				15 mm	1
PTB6053-2010BPA203	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		250 V		SLIDE	88 mm	e3				15 mm	1
PTB6053-2010BPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W	60 Cel	20 %				VERTICAL	CARBON		LINEAR	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		500 V		SLIDE	88 mm	e3				15 mm	1
39LA-1PB-103	Bourns	POTENTIOMETER		10000 ohm	.25 W	85 Cel	20 %					CONDUCTIVE PLASTIC	CYLINDRICAL PACKAGE		Round	Tray			PCB Mount		Variable Resistors	-40 Cel			6.35 mm						7.01 mm							201 deg
39SB-1RB-103	Bourns	POTENTIOMETER		10000 ohm	.25 W	85 Cel	20 %					CONDUCTIVE PLASTIC	CYLINDRICAL PACKAGE		Round	Tray			PCB Mount		Variable Resistors	-40 Cel		TIN	6.35 mm						7.01 mm	e3						220 deg
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
3269W-1-102G	Bourns	TRIMMER	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2517	3	SMT	L BEND		-65 Cel	100	Tin/Lead (Sn/Pb)		7.44 mm		300 V		SCREW	6.35 mm	e0				4.32 mm	1
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
3048L-4-103	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3048L-4-502	Bourns	POTENTIOMETER		5000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3048L-5-102	Bourns	POTENTIOMETER		1000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3048L-5-103	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3048L-5-502	Bourns	POTENTIOMETER		5000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3048L-5-503	Bourns	POTENTIOMETER		50000 ohm	.25 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Compact				PCB Mount		Variable Resistors	-55 Cel	1000	SILVER		8.28 mm					31.75 mm	e4				6.99 mm
3310C-025-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3820		PCB Mount		Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	9.53 mm					9.53 mm	e3				5.18 mm		270 deg
3310C-111-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3820		PCB Mount		Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	9.53 mm					9.53 mm	e3				5.18 mm		270 deg
3310H-001-102L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	1000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Square		3838	6	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	7.54 mm				SHAFT	9.53 mm	e3				9.75 mm	2	270 deg
3310H-001-103L	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
3310H-001-104L	Bourns	POTENTIOMETER		100000 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
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
3310H-025-103L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	.25 W	125 Cel	20 %	.51 mm	1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	7.62 mm				SHAFT	9.75 mm	e3				9.53 mm	2	270 deg
3310H-026-103L	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
3310P-025-103L	Bourns	POTENTIOMETER	PCB MOUNT	10000 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
3310P-125-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3838		PCB Mount		Variable Resistors	-40 Cel	1000		5.97 mm	5.18 mm					9.53 mm					9.53 mm		270 deg
3310R-101-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3838		PCB Mount		Variable Resistors	-40 Cel	1000		5.97 mm	5.18 mm					9.53 mm					9.53 mm		270 deg
3310Y-025-103L	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	5.18 mm					9.53 mm	e3				9.53 mm		270 deg
3310Y-125-103L	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	5.18 mm					9.53 mm	e3				9.53 mm		270 deg
3310Y-125-203L	Bourns	POTENTIOMETER		20000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3838		PCB Mount		Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	5.18 mm					9.53 mm	e3				9.53 mm		270 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
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
84XR10KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET		LINEAR	Square	TR, EMBOSSED, 13 INCH	2517	3	SMT	FLAT	Variable Resistors	-65 Cel	100	MATTE TIN		7.49 mm		200 V		SCREW	6.35 mm	e3				4.32 mm	1	4320 deg
T63YB103JT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.25 W	155 Cel	5 %	.45 mm	14	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4 mm	6.8 mm		50 V	STANDARD: IEC60393-1	SCREW	6.8 mm	e3			CECC41000	5 mm	1	5040 deg
TSM4YL103KR05	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1419	3	SMT	FLAT	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		5.1 mm		50 V	STANDARD: IEC60393-1	SCREW	3.5 mm	e3			CECC41000	4.8 mm	1	3960 deg
TSM4ZJ101KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	FLAT	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		3.5 mm		5 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
TSM4ZJ104KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	FLAT	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		3.5 mm		158 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
TSM4ZJ201KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	FLAT	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		3.5 mm		7.07 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
TSM4ZL103KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		3.5 mm		50 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
TSM4ZL201KR10	Vishay Intertechnology	TRIMMER	SURFACE MOUNT		.25 W	155 Cel	10 %		11	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR	1819	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	100	Matte Tin (Sn)		3.5 mm		7.07 V	STANDARD: IEC60393-1	SCREW	4.6 mm	e3			CECC41000	4.8 mm	1	3960 deg
53AAA-B28-D13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	1 Cel	1000			13.25 mm				SHAFT	12.5 mm					8.89 mm	1	270 deg
53CAA-E28-D13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	1 Cel	1000			13.25 mm				SHAFT	12.5 mm					8.89 mm	1	270 deg
3269W-11-103LF	Bourns	TRIMMER		10000 ohm	.25 W	150 Cel	10 %					CERMET			Rectangular	Tube	2517		SMT		Variable Resistors	-65 Cel	100	Matte Tin (Sn)		7.44 mm		300 V			6.35 mm	e3				4.32 mm		4320 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.