2 W Variable Resistors 260

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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	Operating Voltage	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
380C35000	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C110K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C1500K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	500000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C15K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C210K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C2150K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	150000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C320K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	20000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C32K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	2000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							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
81A1A-B28-A15/L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT		2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular		3	PCB Mount	WIRE	Variable Resistors	-40 Cel	150	Matte Tin (Sn)	12.7 mm	15.88 mm				SHAFT	15.88 mm	e3				15.88 mm	1	240 deg
93R1A-R22-A22L	Bourns	POTENTIOMETER	PANEL MOUNT	250000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular		3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	150	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
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
RV4NAYSD205B	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	2000000 ohm	2 W	120 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RV4			SHAFT							1
RV4NAYSD251A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	250 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RV4			SHAFT							1
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
3549S-1AA-101A	Bourns	POTENTIOMETER	PANEL MOUNT	100 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
3549S-1AA-103A	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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
3590P-2-102L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	1000 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
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
3852A-162-503AL	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn		3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3852A-202-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn		3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3852A-202-104AL	Bourns	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn		3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3856A-282-102AL	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	125 Cel	10 %	3.75	70 Cel	HORIZONTAL	CERMET		LINEAR	Circular		3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3856A-282-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	125 Cel	10 %	3.75	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Circular		3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
53C2100K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C31500	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	1500 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
6574S-1-202	Bourns	POTENTIOMETER		2000 ohm	2 W	125 Cel	10 %				CONDUCTIVE PLASTIC			Gangable			3 Terminals		Variable Resistors	-65 Cel					6574				15.24 mm		6574	51 mm				350 deg
91A1A-B28-A23L	Bourns	POTENTIOMETER	PANEL MOUNT	500000 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular		3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	150	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
RV4LAYSA255B	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	2500000 ohm	2 W	120 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RV4			SHAFT							1
RV4NAYSD101A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	100 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RV4			SHAFT							1
RV4SAYSD103A	Precision Electronics	POTENTIOMETER		10000 ohm	2 W	125 Cel	10 %				CARBON			Precision			Panel Mount		Variable Resistors	-65 Cel		Gold (Au)				500 V			13.614 mm	e4	RV4(LINEAR)	28.448 mm	MIL-R-94
3540S-1-104	Bourns	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	125 Cel	5 %	10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Bushing		3	Chassis Mount	LUG	Variable Resistors	-40 Cel							CONCENTRIC SHAFT AVAILABLE	SHAFT	19.05 mm		3540	22.23 mm			1	3600 deg
380C1500	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	500 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C11MEG	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	1000000 ohm	2 W	120 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C25K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C3150K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	150000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								SHAFT							1
53C315K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	15 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel								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
RA20LASD103A	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	10000 ohm	2 W	105 Cel	10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RA20			SHAFT							1
RV4LAYSA104A	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT	100000 ohm	2 W	120 Cel			70 Cel	VERTICAL			LINEAR	Cylindrical		3	Chassis Mount	LUG		-55 Cel							RATED AC VOLTAGE (V):500	SCREW	15.9 mm			29.4 mm			1	312 deg
RV4LAYSA154A	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	150000 ohm	2 W	120 Cel		1	70 Cel	HORIZONTAL	CARBON COMPOSITION	CIRCULAR PACKAGE	LINEAR			3	Chassis Mount	LUG		-55 Cel								SHAFT							1
RV4LAYSD103A	Precision Electronics	POTENTIOMETER		10000 ohm	2 W	125 Cel	10 %				CARBON			Precision			Panel Mount		Variable Resistors	-65 Cel		Gold (Au)				500 V			13.614 mm	e4	RV4(LINEAR)	28.448 mm	MIL-R-94
RV4LAYSD104A	Precision Electronics	POTENTIOMETER		100000 ohm	2 W	125 Cel	10 %				CARBON			Precision			Panel Mount		Variable Resistors	-65 Cel		Gold (Au)				500 V			13.614 mm	e4	RV4(LINEAR)	28.448 mm	MIL-R-94
RV4NAYSD153A	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	15000 ohm	2 W	120 Cel	10 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR			3		LUG		-55 Cel					RV4NAYSD153A		STANDARD: MIL-PRF-94	SHAFT							1
RV4NAYSD201A	Nte Electronics	POTENTIOMETER	PANEL MOUNT	50 ohm	2 W	125 Cel	10 %	1	70 Cel	HORIZONTAL	CARBON		LINEAR	Circular		3	Panel Mount	LUG		-65 Cel			9.1 mm			500 V	MIL-R-94	SHAFT	15 mm			28.4 mm			1	314 deg
3500S-1-203L	Bourns	POTENTIOMETER		20000 ohm	2 W	125 Cel	3 %				WIRE WOUND			Bushing Mount			Panel Mount		Variable Resistors	1 Cel	50								25.4 mm		3500	22.23 mm				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.