20 % Variable Resistors 321

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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
PDB181-K415K-503B	Bourns	POTENTIOMETER		50000 ohm	.2 W	50 Cel	20 %					CARBON			Rotary				Panel Mount		POTENTIOMETER	-10 Cel						200 V			9.5 mm		PDB18	17 mm				300 deg
89PHR10LFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	10 ohm	.75 W	125 Cel	20 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	4.669 mm	8.64 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
96A1A-H24-B15L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	1 W	125 Cel	20 %	.76 mm	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER	-40 Cel	1000	MATTE TIN	15.29 mm	17.45 mm				SHAFT	15.88 mm	e3				12.95 mm	1	240 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
T7YA105MT20	Vishay Intertechnology	TRIMMER	PCB MOUNT	1000000 ohm	.06 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Tube		3	PCB Mount	WIRE		-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm			250 V	STANDARD: IEC60393-1	SCREW	5.85 mm			7 mm	CECC41100		1	270 deg
T7YB103MT20	Vishay Intertechnology	TRIMMER	PCB MOUNT	10000 ohm	.5 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Tube		3	PCB Mount	WIRE		-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm			70.7 V	STANDARD: IEC60393-1	SCREW	6 mm			7 mm	CECC41100		1	270 deg
PTE45-152E-203B2	Bourns	POTENTIOMETER		20000 ohm	.2 W	55 Cel	20 %					CARBON			Linear				PCB Mount		Variable Resistors	-10 Cel			4.1 mm	10 mm					72 mm					16 mm
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
PTS01-11L-103B1	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	.5 W	55 Cel	20 %				VERTICAL			LINEAR	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
PTA6044-2015DPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.06 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		150 V		SLIDE	75 mm	e3				9 mm	2
PTA6044-2015DPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.125 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel		Tin (Sn)	3.7 mm	5.7 mm		200 V		SLIDE	75 mm	e3				9 mm	2
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
PTB0143-2010BPB103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.5 W	60 Cel	20 %				VERTICAL	CARBON		LINEAR	Metal Housing			3	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		500 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
PTB6044-2010BPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.125 W	60 Cel	20 %				VERTICAL	CARBON		AUDIO	Metal Housing			6	PCB Mount	FLAT		-10 Cel		MATTE TIN		8 mm		250 V		SLIDE	88 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
PTV09A-4015U-A204	Bourns	POTENTIOMETER	PCB MOUNT	200000 ohm	.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON		AUDIO	Rectangular			3	PCB Mount	FLAT	Variable Resistors	-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3				6.8 mm	1	280 deg
PTV09A-4025F-B103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	20 %					CARBON			Square		3943		PCB Mount		Variable Resistors	-10 Cel		TIN		6.8 mm		20 V			9.8 mm	e3				11 mm		280 deg
3046L-1-103	Bourns	POTENTIOMETER		10000 ohm	.125 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Sealed		7726		PCB Mount		POTENTIOMETER	-55 Cel	1000			6.58 mm	3046				19.68 mm		3046			6.59 mm
3046L-2-103	Bourns	POTENTIOMETER		10000 ohm	.125 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Sealed		7726		PCB Mount		POTENTIOMETER	-55 Cel	1000			6.58 mm	3046				19.68 mm		3046			6.59 mm
3046L-2-502	Bourns	POTENTIOMETER		5000 ohm	.125 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Sealed		7726		PCB Mount		POTENTIOMETER	-55 Cel	1000			6.58 mm	3046				19.68 mm		3046			6.59 mm
3046L-3-103	Bourns	POTENTIOMETER		10000 ohm	.125 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Sealed		7726		PCB Mount		POTENTIOMETER	-55 Cel	1000			6.58 mm	3046				19.68 mm		3046			6.59 mm
3048L-2-103	Bourns	POTENTIOMETER		10000 ohm	.12 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-2-503	Bourns	POTENTIOMETER		50000 ohm	.12 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-3-103	Bourns	POTENTIOMETER		10000 ohm	.12 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-4-103	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

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.