1 W Variable Resistors 195

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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
6539S-1102	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	15 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Servo Mount			3	Panel Mount	TURRET	POTENTIOMETER	1 Cel		Gold (Au) - with Nickel (Ni) barrier						SHAFT	12.7 mm	e4		22.23 mm			1	340 deg
6637S-1-102	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	BINDING POST	Variable Resistors	-40 Cel	500							SHAFT	11.25 mm			22.23 mm			1	340 deg
84C1A-E24-J15L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square			3	Panel Mount	LUG	Variable Resistors	1 Cel				15.88 mm				SHAFT	19.05 mm					15.88 mm	1	3600 deg
91R1A-R22-B13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
SA1CB1A103	Honeywell Sensing And Control	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	1 W	125 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	LINEAR				3		SPECIAL		-65 Cel					SENSORCUBE		PRECISION	SHAFT							1
200SF1D502	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		SPECIAL		-65 Cel					MKII		PRECISION	SHAFT							1
381L5K	Honeywell Sensing And Control	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	120 Cel	10 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG		-40 Cel								SHAFT							1
95A1A-B28-B15L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
83A1A-B28-J13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square			3	Panel Mount	FLAT	Variable Resistors	1 Cel				15.88 mm				SHAFT	19.05 mm					15.88 mm	1	3600 deg
96A1A-H24-B15L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	1 W	125 Cel	20 %	.76 mm	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER	-40 Cel	1000	MATTE TIN	15.29 mm	17.45 mm				SHAFT	15.88 mm	e3				12.95 mm	1	240 deg
RT12C2P202	Defense Logistics Agency	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	1 W	150 Cel	5 %		22	70 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR		TUBE		3		WIRE	Variable Resistors	-55 Cel								SCREW					MIL-PRF-27208
14910A0BHSX10502KA	Vishay Intertechnology	POTENTIOMETER		5000 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
3005P-1-100	Bourns	TRIMMER	THROUGH HOLE MOUNT	10 ohm	1 W	125 Cel	10 %		20	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	FLAT		-65 Cel	50	TIN		7.87 mm				SCREW	19.03 mm	e3				4.06 mm	1	7200 deg
3057P-1-100	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10 ohm	1 W	150 Cel	5 %	.71 mm	22	70 Cel	HORIZONTAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Rectangular	Tube		3	PCB Mount	WIRE		-55 Cel	50	GOLD OVER NICKEL	12.7 mm	8 mm				SCREW	31.75 mm	e4				4.83 mm	1	7920 deg
3059J-1-103M	Bourns	TRIMMER	PANEL MOUNT	10000 ohm	1 W	150 Cel	10 %		22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	Panel Mount	HOOK		-55 Cel	100	TIN LEAD		8 mm		400 V		SCREW	31.75 mm	e0				4.83 mm	1	7920 deg
3059P-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE		-55 Cel	100	TIN LEAD	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e0				4.83 mm	1	7920 deg
3059P-1-502MLF	Bourns	TRIMMER	PANEL MOUNT	5000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-102MLF	Bourns	TRIMMER	PANEL MOUNT	1000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-202MLF	Bourns	TRIMMER	PANEL MOUNT	2000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-502MLF	Bourns	TRIMMER	PANEL MOUNT	5000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	Panel Mount	WIRE		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059Y-1-503MLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	50000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	Panel Mount	WIRE		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3250L-1-100	Bourns	TRIMMER	THROUGH HOLE MOUNT	10 ohm	1 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular	Bulk	5019	3	PCB Mount	FLEXIBLE WIRE		-65 Cel	50	SILVER	152.4 mm	12.7 mm				SCREW	12.7 mm	e4				4.75 mm	1	9000 deg
3250L-1-102	Bourns	TRIMMER	CHASSIS MOUNT	1000 ohm	1 W	150 Cel	5 %		25	85 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Square	Bulk		3	Chassis Mount	FLEXIBLE WIRE		-65 Cel	50	SILVER	152.4 mm	12.7 mm				SCREW	12.7 mm	e4				4.75 mm	1	9000 deg
3250W-1-101	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 ohm	1 W	150 Cel	5 %	.71 mm	25	85 Cel	VERTICAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Square	Tube		3	PCB Mount	WIRE		-65 Cel	50	MATTE TIN	13.33 mm	12.7 mm				SCREW	12.7 mm	e3				5.59 mm	1	9000 deg
3250W-1-102	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	1 W	150 Cel	5 %	.71 mm	25	85 Cel	VERTICAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Square	Tube		3	PCB Mount	WIRE		-65 Cel	50	MATTE TIN	13.33 mm	12.7 mm				SCREW	12.7 mm	e3				5.59 mm	1	9000 deg
3290P-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 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	3.81 mm				SCREW	9.53 mm	e4				9.53 mm	1	9000 deg
3290P-1-502	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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	3.81 mm				SCREW	9.53 mm	e4				9.53 mm	1	9000 deg
3290W-1-102	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	1 W	150 Cel	5 %	.51 mm	25	85 Cel	VERTICAL	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
3290W-1-201	Bourns	TRIMMER	THROUGH HOLE MOUNT	200 ohm	1 W	150 Cel	5 %	.51 mm	25	85 Cel	VERTICAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE		-65 Cel	50	Gold (Au) - with Nickel (Ni) barrier	8 mm	9.53 mm				SCREW	9.53 mm	e4				3.81 mm	1	9000 deg
3345P-1-101	Bourns	TRIMMER	THROUGH HOLE MOUNT	100 ohm	1 W	150 Cel	5 %	.71 mm	1	70 Cel	VERTICAL	WIRE WOUND	RECTANGULAR PACKAGE	LINEAR	Cylindrical	BULK		3	PCB Mount	WIRE		-55 Cel	50		5.08 mm					SCREW	5.97 mm			11.43 mm			1	280 deg
3547S-1AA-102A	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	125 Cel	3 %		3	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-55 Cel	50	Gold (Au)			3547			SHAFT	19.812 mm	e4	3547	22.479 mm			1	1080 deg
3547S-1AC-503B	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	3 %		3	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-55 Cel	50	Gold (Au)			3547			SHAFT	19.812 mm	e4	3547	22.479 mm			1	1080 deg
3852A-202-252HL	Bourns	POTENTIOMETER	PANEL MOUNT	2500 ohm	1 W	125 Cel	5 %		1	70 Cel	HORIZONTAL	CERMET		AUDIO	Single Turn			3	Panel Mount	LUG	POTENTIOMETER	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	225 deg
3862C-202-502AL	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)						SHAFT	11.51 mm	e3		12.7 mm			1	260 deg
51AAD-C20-A15L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular			3	PCB Mount	FLAT	POTENTIOMETER	1 Cel	150	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3				8.89 mm	1	270 deg
6637S-1-104	Bourns	POTENTIOMETER		100000 ohm	1 W	125 Cel	10 %					CONDUCTIVE PLASTIC			Bushing Mount				Panel Mount		Variable Resistors	-40 Cel	500				6637				11.25 mm		6637	22.23 mm				340 deg
6639S-301-103	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	125 Cel	15 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Cylindrical			3	Panel Mount	BINDING POST	POTENTIOMETER	-40 Cel	500	GOLD OVER NICKEL					PRECISION	SHAFT	11.25 mm	e4		22.23 mm			1	340 deg
81C1D-E20-C20L	Bourns	POTENTIOMETER		100000 ohm	1 W	125 Cel	10 %					CERMET			Square		6363		PCB Mount		Variable Resistors	-40 Cel	150	Matte Tin (Sn)	12.7 mm	15.88 mm					15.88 mm	e3	81			15.88 mm		225 deg
84C1E-E24-J16L	Bourns	POTENTIOMETER	PCB MOUNT	20000 ohm	1 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR	Rectangular			3	PCB Mount	LUG	Variable Resistors	1 Cel	50		5.59 mm	15.88 mm				SHAFT	19.05 mm					15.88 mm	1	3600 deg
91A1A-B24-B18L	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
91A1A-B28-E13L	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
91C1A-D20-B15L	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	Panel Mount	FLAT	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		17.45 mm				SHAFT	22.86 mm	e3				15.88 mm	1	240 deg
93PR5KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	5000 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 (Sn)	4.57 mm			200 V		THUMB WHEEL	6.35 mm	e3		12.7 mm			1	270 deg
96A1A-B24-B15L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	1 W	125 Cel	20 %	.76 mm	1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	WIRE	POTENTIOMETER	-40 Cel	1000	MATTE TIN	15.29 mm	17.45 mm				SHAFT	15.88 mm	e3				12.95 mm	1	240 deg
P16NM104KAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	100000 ohm	1 W	125 Cel	10 %		1	40 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	BULK		3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)				316 V	STANDARD: IEC60393-1	KNOB	10.2 mm	e3		16 mm	CECC41000		1	270 deg
P16NM104MAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	100000 ohm	1 W	125 Cel	20 %		1	40 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	BULK		3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)				316 V		KNOB	10.2 mm	e3		16 mm	CECC41000; IEC60393-1		1	270 deg
P16SNP102MAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	1000 ohm	1 W	85 Cel	20 %		1	40 Cel	HORIZONTAL	CERMET		LINEAR	Sealed	BULK		3	Panel Mount	LUG		-40 Cel	150					31.6 V		KNOB	9.6 mm			16 mm	CECC41000		1	220 deg
RJ12FP254	Bourns	TRIMMER	THROUGH HOLE MOUNT	250000 ohm	1 W	150 Cel	10 %	.71 mm	22	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	TIN LEAD	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e0			MIL-PRF-22097	4.83 mm	1	7920 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.