.1 W Variable Resistors 17

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	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	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
PDB181-K415K-203A4	Bourns	POTENTIOMETER		20000 ohm	.1 W	50 Cel	20 %				CARBON			Rotary				Panel Mount		POTENTIOMETER	-10 Cel		TIN		PDB18	150 V			9.5 mm	e3	PDB18	17 mm			300 deg
PDB183-GTR11-504A2	Bourns	POTENTIOMETER	CHASSIS MOUNT	500000 ohm	.1 W	50 Cel	20 %		50 Cel	VERTICAL	CARBON	CYLINDRICAL PACKAGE	AUDIO	Round			3	Panel Mount	LUG	POTENTIOMETER	-10 Cel		TIN			200 V		SHAFT	26.2 mm	e3		17 mm		1	300 deg
PDB183-GTR22-504A2	Bourns	POTENTIOMETER	CHASSIS MOUNT	500000 ohm	.1 W	50 Cel	20 %		50 Cel	VERTICAL	CARBON	CYLINDRICAL PACKAGE	AUDIO	Round			6	Panel Mount	LUG	POTENTIOMETER	-10 Cel		TIN			200 V		SHAFT	26.2 mm	e3		17 mm		2	300 deg
PTL60-15O1-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors	-10 Cel		MATTE TIN	7 mm				SLIDE	75 mm	e3			9 mm	1
PTL60-15R1-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors	-10 Cel		MATTE TIN	7 mm				SLIDE	75 mm	e3			9 mm	1
PVZ3A104C01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100000 ohm	.1 W	85 Cel	30 %	1	50 Cel	VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1312	3	SMT	J BEND	Variable Resistors	-25 Cel	500	Gold (Au)	1.85 mm		50 V		SCREW	3.2 mm	e4			3.1 mm	1	230 deg
PTL60-10R0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors	-10 Cel			7 mm				SLIDE	75 mm				9 mm	1
PTL60-15R0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors	-10 Cel			7 mm				SLIDE	75 mm				9 mm	1
PVZ2A104A01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100000 ohm	.1 W		30 %	1	50 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR		TR		3		WRAPAROUND				Gold (Au)		PVZ2			SCREW		e4
TC33B-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 ohm	.1 W	100 Cel	25 %	1	70 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1215	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	TIN SILVER COPPER	1.47 mm	TC33	50 V		SCREW	3 mm	e1	TC33		3.8 mm
PVA2A104A01R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	100000 ohm	.1 W	125 Cel	25 %	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1109	3	SMT	WRAPAROUND	Variable Resistors	-55 Cel	250		.4 mm		50 V		SCREW	2.75 mm				2.2 mm	1	260 deg
PTL60-10G1-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel			7 mm				SLIDE	75 mm				9 mm	1
PTL60-10O0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel			7 mm				SLIDE	75 mm				9 mm	1
PTL60-15O0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel			7 mm				SLIDE	75 mm				9 mm	1
PS30-20PA1AR100K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.1 W		20 %			VERTICAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			6	PCB Mount	FLAT					6.5 mm			RATED AC VOLTAGE (V): 150	SLIDE	45 mm				9 mm	2
PS30-20MC3AR200K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.1 W		20 %			VERTICAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular			6	PCB Mount	FLAT					6.5 mm			RATED AC VOLTAGE (V): 150	SLIDE	45 mm				9 mm	2
P170SP1-FC15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rotary			5	PCB Mount	FLAT		-20 Cel			11.5 mm			RATED AC VOLTAGE (V): 200	SHAFT				16.5 mm		1	240 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.