2 W Variable Resistors 198

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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	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	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Width (Package)	Ganging Number	Angle Of Rotation
73JB5K	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	5000 ohm	2 W	120 Cel	5 %	1		VERTICAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR			3		LUG		-40 Cel						PRECISION	SHAFT						1
D53C110K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			6		LUG		-55 Cel							SHAFT						2
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
RA20NASD251A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	250 ohm	2 W	105 Cel	10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RA20		SHAFT						1
RA20NASD502A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	105 Cel	10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RA20		SHAFT						1
3549S-1AG-102A	Bourns	POTENTIOMETER		1000 ohm	2 W	125 Cel	3 %				WIRE WOUND	CYLINDRICAL PACKAGE		Round	Tray		Panel Mount		Variable Resistors	-55 Cel	50				3549			19.812 mm		3549	22.479 mm			3600 deg
3549S-1AG-103B	Bourns	POTENTIOMETER		10000 ohm	2 W	125 Cel	3 %				WIRE WOUND	CYLINDRICAL PACKAGE		Round	Tray		Panel Mount		Variable Resistors	-55 Cel	50				3549			19.812 mm		3549	22.479 mm			3600 deg
3500S-2-102L	Bourns	POTENTIOMETER	CHASSIS MOUNT	1000 ohm	2 W	125 Cel	3 %	10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	1 Cel	50	GOLD OVER NICKEL				PRECISION	SHAFT	25.4 mm	e4		22.23 mm		1	3600 deg
3500S-2-103L	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	2 W	125 Cel	3 %	10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	1 Cel	50	GOLD OVER NICKEL				PRECISION	SHAFT	25.4 mm	e4		22.23 mm		1	3600 deg
3500S-2-502L	Bourns	POTENTIOMETER	CHASSIS MOUNT	5000 ohm	2 W	125 Cel	3 %	10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	1 Cel	50	GOLD OVER NICKEL				PRECISION	SHAFT	25.4 mm	e4		22.23 mm		1	3600 deg
3590P-1-103L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	2 W	125 Cel	5 %	10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round		3	PCB Mount	FLAT	Variable Resistors	1 Cel	50						SHAFT	18.6 mm			22.22 mm		1	3600 deg
3590P-2-203L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	2 W	125 Cel	5 %	10	40 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round		3	PCB Mount	FLAT	Variable Resistors	-40 Cel	50	TIN					SHAFT	18.59 mm	e3		22.22 mm		1	3600 deg
3590S-1-102L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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
3590S-1-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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
3590S-1-103	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 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				3590	PRECISION	SHAFT	18.6 mm		3590	22.22 mm		1	3600 deg
3590S-1-104L	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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
3590S-1-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 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
3590S-1-203L	Bourns	POTENTIOMETER	PANEL MOUNT	20000 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
3590S-1-502L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 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
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
3590S-2-102L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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
3590S-2-104L	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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
3590S-2-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 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
3590S-2-203L	Bourns	POTENTIOMETER	PANEL MOUNT	20000 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 OVER COPPER					SHAFT	18.59 mm			22.22 mm		1	3600 deg
3590S-2-502	Bourns	POTENTIOMETER	CHASSIS MOUNT	5000 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				3590	PRECISION	SHAFT	18.6 mm		3590	22.22 mm		1	3600 deg
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
3682S-1-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	26.67 mm	e3			25.15 mm	1
3682S-1-105L	Bourns	POTENTIOMETER	PANEL MOUNT	1000000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	26.67 mm	e3			25.15 mm	1
3683S-1-102L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
3683S-1-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
3683S-1-104L	Bourns	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
3683S-1-105L	Bourns	POTENTIOMETER	PANEL MOUNT	1000000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
3683S-1-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
3683S-1-502L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	85 Cel	3 %		25 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Snap-In		3	Panel Mount	LUG	Variable Resistors	-25 Cel	100	TIN	7.87 mm	26.67 mm			PUSH BUTTON	37.08 mm	e3			35.31 mm	1
6574S-1-102	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Servo Mount		3	Panel Mount	BINDING POST	Variable Resistors	-40 Cel	500	GOLD OVER NICKEL				PRECISION	SHAFT	15.24 mm	e4		51 mm		1	350 deg
6574S-1-103	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Servo Mount		3	Panel Mount	BINDING POST	Variable Resistors	-40 Cel	500	GOLD OVER NICKEL				PRECISION	SHAFT	15.24 mm	e4		51 mm		1	350 deg
6574S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Servo Mount		3	Panel Mount	BINDING POST	Variable Resistors	-40 Cel	500	GOLD OVER NICKEL				PRECISION	SHAFT	15.24 mm	e4		51 mm		1	350 deg
3500S-1-502L	Bourns	POTENTIOMETER	CHASSIS MOUNT	5000 ohm	2 W	125 Cel	3 %	10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	1 Cel	50	GOLD OVER NICKEL				PRECISION	SHAFT	25.4 mm	e4		22.23 mm		1	3600 deg
3540S-1-102L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 deg
3540S-1-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 deg
3540S-1-104L	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 deg
3540S-1-201L	Bourns	POTENTIOMETER	PANEL MOUNT	200 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
3540S-1-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 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
3540S-1-203L	Bourns	POTENTIOMETER	PANEL MOUNT	20000 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
3540S-1-501L	Bourns	POTENTIOMETER	PANEL MOUNT	500 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)			3540	PRECISION	SHAFT	19.05 mm	e4	3540	22.23 mm		2	3600 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
3541H-1-103L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %	10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	GOLD				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 deg
3541H-1-502L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	10 %	10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Bushing Mount		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	GOLD				PRECISION	SHAFT	19.05 mm	e4		22.23 mm		2	3600 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.