.05 W Variable Resistors 37

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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	Dimensions	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)	Width (Package)	Ganging Number	Angle Of Rotation
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
PRM162-K415K-104A2	Bourns	POTENTIOMETER		100000 ohm	.05 W	70 Cel	20 %				CARBON			Rotary				Panel Mount		Variable Resistors		-10 Cel				28.5 mm					33.2 mm		PRM16		29 mm		300 deg
PRM162-K420K-103A1	Bourns	POTENTIOMETER		10000 ohm	.05 W	70 Cel	20 %				CARBON			Rotary				Panel Mount		Variable Resistors		-10 Cel				28.5 mm					33.2 mm		PRM16		29 mm		300 deg
PTD901-1015K-B503	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	10 %	1		HORIZONTAL	CARBON		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER		-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3			7.05 mm	1	300 deg
PTM902-020K-204A2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.05 W	55 Cel	20 %	1		HORIZONTAL	CARBON COMPOSITION	RECTANGULAR PACKAGE	LINEAR	Square		8737	8	PCB Mount	FLAT	Variable Resistors		-10 Cel		TIN	3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE : 50VAC	SHAFT	22.06 mm	e3			9.5 mm	2	300 deg
PTR901-2015K-A103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	20 %				CARBON			Square		3753		PCB Mount		POTENTIOMETER		-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			13.4 mm		300 deg
PTR902-2020K-A103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	20 %				CARBON			Square		3762		PCB Mount		POTENTIOMETER		-10 Cel		MATTE TIN		11.3 mm		20 V			9.5 mm	e3			15.8 mm		300 deg
PTL30-15G1-103B1	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Variable Resistors		-10 Cel		MATTE TIN		7 mm				SLIDE	45 mm	e3			9 mm	1
PTV111-4415A-B104	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	50 Cel	20 %	1		VERTICAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER		-10 Cel						20 V	RATED AC VOLTAGE (V): 50	SHAFT	12 mm				8.5 mm	1	300 deg
PTV09A-2020U-B102	Bourns	POTENTIOMETER	PCB MOUNT	1000 ohm	.05 W	50 Cel	20 %	1		VERTICAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT	Variable Resistors		-10 Cel		TIN		15.5 mm		20 V	RATED AC VOLTAGE (V): 50	SHAFT	9.7 mm	e3			9.2 mm	1	280 deg
PTV09A-4020S-B503	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.05 W	50 Cel	20 %	1		HORIZONTAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT			-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3			6.8 mm	1	280 deg
TC73X-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.05 W	85 Cel	30 %	20	50 Cel	VERTICAL	CARBON COMPOSITION	RECTANGULAR PACKAGE	LINEAR	SMT	TR, EMBOSSED, 7 INCH	1412	3	SMT	WRAPAROUND	Variable Resistors		-25 Cel		Silver (Ag)		1.8 mm	TC73	50 V		SCREW	3.6 mm	e4	TC73		3.1 mm		260 deg
PTD902-2215K-B203	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	20 %	1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER		-10 Cel		TIN		11.3 mm		50 V		SHAFT	9.5 mm	e3			9.65 mm	2	300 deg
3203X103P	TE Connectivity	TRIMMER	SURFACE MOUNT	10000 ohm	.05 W	150 Cel	.25 %	1		VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	Tape	1212	3	SMT	WRAPAROUND	POTENTIOMETER	3.4mm x 3.4mm x 2mm	-55 Cel	100			2 mm		15 V		SCREW	3.4 mm				3.4 mm		210 deg
P091N-FA15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	70 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			3	PCB Mount	FLAT AND SNAP-IN			-10 Cel			3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	9.5 mm				7.05 mm	1	300 deg
P0925N-FC15BR50K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT AND SNAP-IN			-10 Cel			3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	9.55 mm				9.5 mm	2	300 deg
PTD902-2015K-B103	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	20 %	1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER		-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3			9.65 mm	2	300 deg
PTR902-1015K-A103	Bourns	POTENTIOMETER		10000 ohm	.05 W	50 Cel	10 %				CARBON			Square		3762		PCB Mount		POTENTIOMETER		-10 Cel		TIN COPPER		11.3 mm		20 V			9.5 mm	e2			15.8 mm		300 deg
PDB185-GTR11-254A2	Bourns	POTENTIOMETER		250000 ohm	.05 W	70 Cel	20 %				CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER		-10 Cel						100 V			27.3 mm			15 mm			300 deg
PDB185-GTR11-504A2	Bourns	POTENTIOMETER		500000 ohm	.05 W	70 Cel	20 %				CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER		-10 Cel						100 V			27.3 mm			15 mm			300 deg
PDB185-GTR31-504C2	Bourns	POTENTIOMETER		500000 ohm	.05 W	70 Cel	20 %				CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER		-10 Cel						100 V			27.3 mm			15 mm			300 deg
PRM162-K420K-504A1	Bourns	POTENTIOMETER		500000 ohm	.05 W	70 Cel	20 %				CARBON			Rotary				Panel Mount		Variable Resistors		-10 Cel				28.5 mm					33.2 mm		PRM16		29 mm		300 deg
PTL30-15G0-504B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	500000 ohm	.05 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors		-10 Cel				7 mm				SLIDE	45 mm				9 mm	1
PTL30-15W1-103B1	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	55 Cel	20 %		70 Cel		CARBON		LINEAR	Rectangular			6	PCB Mount	FLAT			-10 Cel				7 mm				SLIDE	45 mm				9 mm	1
PTV111-4427A-A105	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT		.05 W	50 Cel	20 %	1		VERTICAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER		-10 Cel						20 V	RATED AC VOLTAGE (V): 50	SHAFT	12 mm				8.5 mm	1	300 deg
P110KH1-1F15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT			-20 Cel			5.7 mm	7.5 mm			RATED AC VOLTAGE (V): 50	SHAFT					12 mm	1	260 deg
P110KH1-1F15BR1K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	1000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT			-20 Cel			5.7 mm	7.5 mm			RATED AC VOLTAGE (V): 50	SHAFT					12 mm	1	260 deg
P110KH1-1F15BR200K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT			-20 Cel			5.7 mm	7.5 mm			RATED AC VOLTAGE (V): 50	SHAFT					12 mm	1	260 deg
P110KH1-1F15BR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT			-20 Cel			5.7 mm	7.5 mm			RATED AC VOLTAGE (V): 50	SHAFT					12 mm	1	260 deg
P140KH-F20BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			6	PCB Mount	FLAT			-20 Cel			4.5 mm	8.2 mm			RATED AC VOLTAGE (V): 50	SHAFT	16.3 mm				14.5 mm	2	260 deg
PS20L-G01BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W		20 %	1		HORIZONTAL			LINEAR	Rectangular			4	PCB Mount	FLAT							7 mm			RATED AC VOLTAGE (V): 200	SLIDE	35 mm				9 mm	2
PTV09A-4020S-A503	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.05 W	50 Cel	20 %	1		HORIZONTAL	CARBON		AUDIO	Rectangular			3	PCB Mount	FLAT			-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3			6.8 mm	1	280 deg
RK09L12B0A1V	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL			LOGARITHMIC	Rectangular	TRAY		6	PCB Mount	FLAT			-10 Cel			3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm				9.15 mm	2	300 deg
RK09L122002H	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL			LINEAR	Rectangular	TRAY		6	PCB Mount	FLAT			-10 Cel			3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm				9.15 mm	2	300 deg
RK09L122002L	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL			LINEAR	Rectangular	TRAY		6	PCB Mount	FLAT			-10 Cel			3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm				9.15 mm	2	300 deg
RK09L12B0A4S	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL			LOGARITHMIC	Rectangular	TRAY		6	PCB Mount	FLAT			-10 Cel			3.5 mm	11.35 mm		10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm				9.15 mm	2	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.