50000 ohm Variable Resistors 169

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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
3361S-1-503GLF	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.5 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2619	3	SMT	L BEND	Variable Resistors	-55 Cel	100	MATTE TIN		7.37 mm		300 V		SCREW	6.71 mm	e3				4.88 mm	1	240 deg
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
RS20H11AA019	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.05 W	70 Cel	20 %				HORIZONTAL		RECTANGULAR PACKAGE	LINEAR	Compact	TRAY		4	PCB Mount	FLAT		-25 Cel			3.5 mm	6 mm		10 V		SLIDE	35 mm					12 mm	1
3262X-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.25 W	150 Cel	10 %	.46 mm	12	85 Cel	HORIZONTAL	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
3266X-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	70 Cel	HORIZONTAL	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
3299X-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	TIN	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				6.1 mm		9000 deg
3314G-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 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
3540S-1-503L	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	LUG	Variable Resistors	-40 Cel	50	Gold (Au)					PRECISION	SHAFT	19.05 mm	e4		22.23 mm			2	3600 deg
3862C-206-503AL	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	WIRE	Variable Resistors	-40 Cel	150	Matte Tin (Sn)						SHAFT	11.51 mm	e3		12.7 mm			1	260 deg
P0915N-FC15BR50K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	50000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR	Rectangular	TRAY		3	PCB Mount	FLAT		-10 Cel			3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	9.5 mm					7.05 mm	1	300 deg
PDB181-K220K-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
14910F0GJSX10503KA	Vishay Intertechnology	POTENTIOMETER		50000 ohm	1 W	125 Cel	10 %					CERMET			Trimmer Pot	Box	4935		PCB Mount		Variable Resistors	-40 Cel	150	Tin (Sn)	8.85 mm	13.1 mm					12.5 mm	e3				8.83 mm		270 deg
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
3299P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	TIN	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				6.1 mm		9000 deg
3306F-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT		-25 Cel	250	MATTE TIN OVER NICKEL		7.62 mm		100 V		SCREW	8.1 mm	e3				6.81 mm	1	215 deg
3306K-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT		-25 Cel	250	MATTE TIN OVER NICKEL		8.4 mm		100 V		SCREW	6.81 mm	e3				4.5 mm	1	215 deg
3319P-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CARBON		LINEAR	Open Frame	BULK		3	Radial	FLAT		-25 Cel	1000	Matte Tin (Sn) - with Nickel (Ni) barrier		6.35 mm		200 V		SCREW	11 mm	e3				9 mm	1	235 deg
3329W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rectangular	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	MATTE TIN	7.75 mm	8.38 mm		300 V		SCREW	6.6 mm	e3				6.1 mm	1	240 deg
3386P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm				SCREW	9.53 mm	e3				9.53 mm	1	280 deg
44WR50KLFT7	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		9	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	2019	3	SMT	HOOK	Variable Resistors	-65 Cel	100	TIN		5.31 mm		300 V		SCREW	5.08 mm	e3				4.83 mm	1	3240 deg
51CAD-E24-B18L	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.5 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER	1 Cel	1000	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3				8.89 mm	1	270 deg
EVMAAGA00B54	Panasonic	TRIMMER		50000 ohm	.3 W	100 Cel	25 %					CERMET			Trimmer	Bulk	3127		PCB Mount		POTENTIOMETER	-40 Cel	200			7.6 mm		100 V			7.8 mm					6.9 mm		220 deg
P231-FA25BR50K	Tt Electronics Plc	POTENTIOMETER	Panel Mount	50000 ohm	.5 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rotary			3	Panel Mount	LUG		-20 Cel							RATED AC VOLTAGE (V):500	SHAFT	11.5 mm			24 mm			1	260 deg
PDA241-HRT02-503B0	Bourns	POTENTIOMETER		50000 ohm	.5 W	70 Cel	15 %					CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER	-10 Cel						500 V			12.8 mm			24.2 mm				300 deg
PDA241-SRT02-503B0	Bourns	POTENTIOMETER		50000 ohm	.5 W	70 Cel	15 %					CARBON	CYLINDRICAL PACKAGE		Round				Panel Mount		POTENTIOMETER	-10 Cel					PDA24	500 V			12.8 mm		PDA24	24.2 mm				300 deg
RK09L12B0A31	Alps Alpine	POTENTIOMETER		50000 ohm		70 Cel	20 %				HORIZONTAL				Hortizontal Mount	Tray	4849		Snap-in		Variable Resistors	-10 Cel				11.35 mm		10 V			12.1 mm					12.4 mm		300 deg
TC33B-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 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
23BR50KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Square	TR, 7 INCH	2018	3	SMT	GULL WING		-55 Cel	100	Tin (Sn)		2.7 mm		200 V		SCREW	5 mm	e3				4.5 mm	1	360 deg
249BBHS0XB25503KA	Vishay Intertechnology	POTENTIOMETER		50000 ohm	.5 W	125 Cel	10 %					CERMET			Single Turn	Box	5030		PCB Mount		POTENTIOMETER	-55 Cel	150	Tin (Sn)	6.9 mm	12.7 mm		158 V			12.7 mm	e3				7.6 mm		265 deg
3290H-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	1 W	150 Cel	5 %	.51 mm	25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE		-65 Cel	50	GOLD OVER NICKEL	8 mm	9.53 mm				SCREW	9.53 mm	e4				3.81 mm	1	9000 deg
3296P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE		-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
3296W-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	Tube		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				4.83 mm	1
3296W-1-503RLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
3299Z-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	TIN LEAD	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				6.1 mm		9000 deg
3306P-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	FLAT		-25 Cel	250	MATTE TIN OVER NICKEL		7.62 mm		100 V		SCREW	8.1 mm	e3				6.81 mm	1	215 deg
3362P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	Matte Tin (Sn)	5.46 mm	4.88 mm				SCREW	6.99 mm	e3				6.6 mm	1	240 deg
3362W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	6.99 mm				SCREW	6.6 mm	e3				4.88 mm	1	240 deg
53C150K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-55 Cel								SHAFT							1
53RAA-R25-A18L	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	1 Cel	150	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3				8.89 mm	1	270 deg
91A2A-B28-D18/D18L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Single Turn		6390	6	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	Tin (Sn)	15.29 mm	17.45 mm				SHAFT	15.88 mm	e3				22.86 mm	2	225 deg
EVMAASA00B54	Panasonic	TRIMMER		50000 ohm	.3 W	100 Cel	25 %					CERMET			Trimmer	Box	3127		PCB Mount		POTENTIOMETER	-40 Cel	200			7.6 mm		100 V			7.8 mm					6.9 mm		220 deg
PT10MV10-503A2020-S	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.15 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	BULK		3	PCB Mount	FLAT		-25 Cel	300			4.8 mm		200 V		SCREW	10.3 mm					10 mm	1	220 deg
PTS01-12L-503A2	Bourns	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	.25 W	55 Cel	20 %				VERTICAL			AUDIO	Rectangular			6	Chassis Mount	LUG		-10 Cel				38.7 mm				SLIDE	132.5 mm					13 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
248FGJSPXB25503MA	Vishay Intertechnology	POTENTIOMETER		50000 ohm	.5 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Single Turn	Box	5030		PCB Mount		POTENTIOMETER	-55 Cel	500	Tin (Sn)	6.9 mm	12.7 mm		158 V			12.7 mm	e3				7.6 mm		265 deg
3590S-1-503L	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	125 Cel	5 %		10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	LUG	Variable Resistors	-40 Cel	50	TIN						SHAFT	18.6 mm	e3		22.22 mm			1	3600 deg
PT10LV10-503A2020-S	Amphenol	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.15 W	70 Cel	20 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	BULK		3	PCB Mount	FLAT		-25 Cel	300			4.8 mm		200 V		SCREW	10.3 mm					10 mm	1	220 deg
RK09K11100E9	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm		70 Cel	20 %		1		HORIZONTAL			LINEAR	Rectangular	BULK		3	PCB Mount	FLAT	Variable Resistors	-10 Cel			3.8 mm			20 V	RATED AC VOLTAGE (V): 50	KNOB	9.8 mm					6.8 mm	1	280 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.