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	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)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
3296W-1-503LF	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	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
89PHR50KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.75 W	125 Cel	10 %	.533 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		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
23AR50KLFTR	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	HOOK			-55 Cel	100	Tin (Sn)		2.7 mm		200 V		SCREW	5 mm	e3				4.5 mm	1	360 deg
73JB50K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG			-40 Cel							PRECISION	SHAFT							1
3296X-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
3266W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Multi-Turn	TUBE		3	Radial	WIRE			-55 Cel	100	MATTE TIN		7.24 mm		300 V		SCREW	6.71 mm	e3				4.5 mm	1
3224W-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	J BEND	POTENTIOMETER		-65 Cel	100	MATTE TIN		5.1 mm				SCREW	4.8 mm	e3				3.5 mm	1	4320 deg
3549S-1AA-503A	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	125 Cel	3 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors		-40 Cel	50	Gold (Au)						SHAFT	19.812 mm	e4		22.479 mm			1	3600 deg
3296Y-1-503LF	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	MATTE TIN	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e3				4.83 mm	1
73JA50K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	2 W	120 Cel	5 %		1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR				3		LUG			-40 Cel							PRECISION	SHAFT							1
3590S-2-503L	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	18.59 mm	e3		22.22 mm			1	3600 deg
3299Z-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
22AR50KLFTR	Tt Electronics Plc	TRIMMER	SURFACE MOUNT	50000 ohm	.125 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TR, 7 INCH	1413	3	SMT	WRAPAROUND			-50 Cel	100	Matte Tin (Sn)		2.21 mm		200 V		SCREW	3.51 mm	e3				3.2 mm	1	220 deg
3224J-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1918	3	SMT	HOOK	POTENTIOMETER		-65 Cel	100	MATTE TIN		3.71 mm				SCREW	4.8 mm	e3				4.6 mm		4320 deg
3214W-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	150 Cel	10 %		5	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TR, EMBOSSED, 7 INCH	1420	3	SMT	J BEND	Variable Resistors		-65 Cel	100	MATTE TIN		4.8 mm		300 V		SCREW	3.5 mm	e3				5.1 mm		1800 deg
3361P-1-503GLF	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.5 W	125 Cel	10 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2826	3	SMT	L BEND	Variable Resistors		-55 Cel	100	MATTE TIN		4.88 mm		300 V		SCREW	7.04 mm	e3				6.71 mm	1	240 deg
T93YA503KT20	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.5 mm	21	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-55 Cel	100	Matte Tin (Sn)	5 mm	9.8 mm		158.114 V		SCREW	9.7 mm	e3				5 mm	1	7560 deg
89PR50KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.75 W	125 Cel	10 %	.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	6.35 mm		200 V		SCREW	19.05 mm	e3				4.83 mm	1	7200 deg
3364W-1-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.2 W	100 Cel	25 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1815	3	SMT	WRAPAROUND	POTENTIOMETER		-40 Cel	250	Matte Tin (Sn)		1.5 mm				SCREW	4.5 mm	e3				3.8 mm		260 deg
3314J-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	J BEND	POTENTIOMETER		-55 Cel	100	MATTE TIN		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
D50K50KE	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	50 W	350 Cel	10 %			25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded			3	Chassis Mount	LUG	Variable Resistors			260					1625 V	FLAME PROOF	SLIDE	101.6 mm			14.3 mm
D53C150K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				6		LUG			-55 Cel								SHAFT							2
3386F-1-503TLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm				KNOB	9.53 mm	e3				9.53 mm	1	280 deg
PV36W503C01B00	Murata Manufacturing	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.5 mm	25	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Tin (Sn) over Copper (Cu)	6 mm	10 mm		300 V		SCREW	9.6 mm					5 mm	1	9000 deg
TS63Y503KT20	Vishay Intertechnology	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	155 Cel	10 %	.45 mm	14	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE	2720	3	SMT	WIRE			-55 Cel	100	Tin (Sn)		6.85 mm		112 V		SCREW	6.85 mm	e3				5 mm	1	5040 deg
3299Y-1-503	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	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
RK50114A0001	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.1 W	70 Cel	20 %		1		HORIZONTAL			AUDIO	Circular			20	PCB Mount	FLAT			-10 Cel			4 mm				RATED AC VOLTAGE (V): 150	SHAFT	58 mm			50 mm			4	300 deg
RJR24FW503P	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	150 Cel	10 %		25	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE			-55 Cel					RJR24			SCREW					MIL-PRF-39035
3306W-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
P092N-EC25BR50K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR				6		FLAT AND SNAP-IN			-10 Cel		Tin (Sn)			P092			SHAFT		e3					2
3299W-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	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
3362H-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	5.46 mm	4.88 mm				SCREW	6.99 mm	e3				6.6 mm	1	240 deg
3006P-1-503LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	.75 W	125 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	TUBE	7519	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	MATTE TIN	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3				4.83 mm		5400 deg
3362U-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	5.46 mm	4.88 mm				SCREW	6.99 mm	e3				6.6 mm	1	240 deg
574SX1M48S503SD	Honeywell Sensing And Control	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.5 W	120 Cel	20 %		1		VERTICAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR				3		WIRE			-40 Cel								SHAFT							1
534B1503JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR				3	Panel Mount	LUG			-55 Cel	20	Gold (Au) - with Nickel (Ni) barrier				316 V		SHAFT	19.05 mm	e4		22.22 mm			1	3600 deg
PS6KV55-503A3030	Amphenol	POTENTIOMETER	SURFACE MOUNT	50000 ohm	.1 W	85 Cel	30 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Circular	TR, EMBOSSED, 13 INCH		3	SMT	J BEND			-40 Cel	1500					100 V	FLAME PROOF	SCREW	4.4 mm			6.3 mm			1	200 deg
PS6KV55-503A3030I	Amphenol	POTENTIOMETER	SURFACE MOUNT	50000 ohm	.1 W	85 Cel	30 %		1	50 Cel	VERTICAL	CARBON		LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2525	3	SMT	J BEND			-40 Cel	1500			4.4 mm				SCREW	6.3 mm					6.3 mm	1	200 deg
TC33X-2-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.15 W	100 Cel	25 %		1	70 Cel	VERTICAL		RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1514	3	SMT	WRAPAROUND	POTENTIOMETER		-40 Cel	250	MATTE TIN		1.2 mm		50 V		SCREW	3.8 mm	e3				3.6 mm	1	270 deg
27ESA503MMF50N	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.4 W		20 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LINEAR				3		FLAT		25.2mm x 20.4mm									SHAFT							1
93PR50KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	1 W	125 Cel	10 %	.711 mm	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	MATTE TIN	4.57 mm			200 V		THUMB WHEEL	6.35 mm	e3		12.7 mm			1	270 deg
27ESB503MMF50N	TE Connectivity	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.4 W		20 %		1		HORIZONTAL	CARBON FILM	CIRCULAR PACKAGE	LOGARITHMIC				3		FLAT		25.2mm x 20.4mm									SHAFT							1
3683S-1-503L	Bourns	POTENTIOMETER		50000 ohm	2 W	85 Cel	3 %					CERMET			Snap-In				Panel Mount	SNAP-IN	Variable Resistors		-25 Cel	100		7.87 mm	26.67 mm	3680				37.08 mm		3680			35.31 mm
PVG5A503C03R00	Murata Manufacturing	TRIMMER	SURFACE MOUNT	50000 ohm	.25 W	125 Cel	10 %		11	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1914	3	SMT	WRAPAROUND	Variable Resistors		-55 Cel	150	Tin (Sn)		5.1 mm		300 V		SCREW	4.8 mm	e3				3.5 mm	1	3960 deg
TC73W-1-503E	Bourns	POTENTIOMETER		50000 ohm	.05 W	85 Cel	30 %					CARBON			SMT	TR	1412		SMT		Variable Resistors		-25 Cel				1.8 mm	TC73	50 V			3.6 mm		TC73			3.1 mm		260 deg
3266P-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)		4.5 mm		300 V		SCREW	6.78 mm	e3				6.78 mm	1
P0915N-FC15AR50K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	50000 ohm	.025 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	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
P0915N-FC20BR50K	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

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.