Bourns Variable Resistors 887

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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
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
3852A-282-101AL	Bourns	POTENTIOMETER	PANEL MOUNT	100 ohm	2 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-1 Cel	150							SHAFT	6.35 mm			19.05 mm			1	250 deg
3852A-282-102AL	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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-282-104AL	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
3852A-282-252AL	Bourns	POTENTIOMETER	PANEL MOUNT	2500 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
3852C-282-103AL	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
3862C-162-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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						SHAFT	11.51 mm	e3		12.7 mm			1	260 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
3862C-206-103AL	Bourns	POTENTIOMETER	PANEL MOUNT	10000 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
3862C-206-104AL	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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
3862C-282-102AL	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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
3862C-282-502AL	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
3862C-282-503AL	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET	CIRCULAR PACKAGE	LINEAR	Single Turn			3	Panel Mount	LUG	Variable Resistors	-40 Cel	150	Matte Tin (Sn)						SHAFT	11.51 mm	e3		12.7 mm			1	260 deg
6639S-301-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 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
6657S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1.5 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Bushing Mount			3	Panel Mount	BINDING POST	POTENTIOMETER	-40 Cel	500							SHAFT	16.46 mm			33.34 mm			1	340 deg
3541H-1-102L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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-1-202L	Bourns	POTENTIOMETER	PANEL MOUNT	2000 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-1-203L	Bourns	POTENTIOMETER	PANEL MOUNT	20000 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
6534S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Servo Mount			3	Panel Mount	BINDING POST	Variable Resistors	1 Cel	500	GOLD OVER NICKEL					PRECISION	SHAFT	12.07 mm	e4		22.23 mm			1	320 deg
3313J-2-502E	Bourns	TRIMMER	SURFACE MOUNT	5000 ohm	.125 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1413	3	SMT	J BEND	POTENTIOMETER	-55 Cel	100	MATTE TIN		2.2 mm		200 V		SCREW	3.5 mm	e3			AEC-Q200	3.2 mm	1	220 deg
3313S-2-503E	Bourns	TRIMMER	SURFACE MOUNT	50000 ohm	.125 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, Embossed, 7 Inch	1514	3	SMT	J BEND	POTENTIOMETER	-55 Cel	100	MATTE TIN		5.35 mm		200 V		SCREW	3.71 mm	e3			AEC-Q200	3.61 mm	1	220 deg
TC33B-1-103E	Bourns	TRIMMER	SURFACE MOUNT	10000 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
82A1D-Z28-BA0/255L	Bourns	POTENTIOMETER	PANEL MOUNT	250000 ohm	.25 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Square			3	Panel Mount	HOOK	POTENTIOMETER	-40 Cel	1000	Matte Tin (Sn)		15.88 mm				SHAFT	15.88 mm	e3				15.88 mm	1	225 deg
PSM01-081A-103B1	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	.5 W	55 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			9	PCB Mount	FLAT	Other Resistors	-10 Cel		TIN		35 mm		10 V		SLIDE	152 mm	e3				13 mm	1
95A1D-Z28-EA0/300L	Bourns	POTENTIOMETER	PANEL MOUNT	250000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		15.88 mm				SHAFT	12.7 mm	e3				15.88 mm	1	225 deg
95Z1D-Z33-EA0/305L	Bourns	POTENTIOMETER	PANEL MOUNT	500000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	-40 Cel	1000	Tin (Sn)		15.88 mm				SHAFT	12.7 mm	e3				15.88 mm	1	225 deg
3549H-1AA-102B	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	125 Cel	10 %		10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au) - with Nickel (Ni) barrier						SHAFT	19.812 mm	e4		22.479 mm			1	3600 deg
3549H-1AA-502A	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	10 %		10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au) - with Nickel (Ni) barrier						SHAFT	19.812 mm	e4		22.479 mm			1	3600 deg
3549H-1AC-502A	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	10 %		10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		3	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au) - with Nickel (Ni) barrier						SHAFT	19.812 mm	e4		22.479 mm			1	3600 deg
3549H-2AC-102/102B	Bourns	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	125 Cel	10 %		10	70 Cel	HORIZONTAL	HYBRID	CIRCULAR PACKAGE	LINEAR	Round	TRAY		6	Panel Mount	LUG	Variable Resistors	-40 Cel	100	Gold (Au) - with Nickel (Ni) barrier			3549			SHAFT	40.259 mm	e4	3549	22.479 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-104A	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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-104B	Bourns	POTENTIOMETER	PANEL MOUNT	100000 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-201A	Bourns	POTENTIOMETER	PANEL MOUNT	200 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-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
3549S-1AC-103B	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
3549S-1AE-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)			3549			SHAFT	25.222 mm	e4	3549	22.225 mm			1	3600 deg
3549S-2AA-104/104A	Bourns	POTENTIOMETER	PANEL MOUNT	100000 ohm	2 W	125 Cel	3 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		6	Panel Mount	LUG	Variable Resistors	-40 Cel	50	Gold (Au)			3549			SHAFT	40.259 mm	e4	3549	22.479 mm			2	3600 deg
3549S-2AA-502/502A	Bourns	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	125 Cel	3 %		10	70 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round	TRAY		6	Panel Mount	LUG	Variable Resistors	-40 Cel	50	Gold (Au)			3549			SHAFT	40.259 mm	e4	3549	22.479 mm			2	3600 deg
3269W-1-104GLF	Bourns	TRIMMER	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 13 INCH	2517	3	SMT	L BEND		-65 Cel	100	Matte Tin (Sn)		7.44 mm		300 V		SCREW	6.35 mm	e3				4.32 mm	1
3319W-1-202	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000 ohm	.2 W	100 Cel	25 %		1	70 Cel	HORIZONTAL	CARBON COMPOSITION	RECTANGULAR PACKAGE	LINEAR	Open Frame	BULK		3	Radial	SNAP-IN		-25 Cel	1000	Matte Tin (Sn) - with Nickel (Ni) barrier		11 mm		200 V		SCREW	9 mm	e3				4.72 mm	1	235 deg
82Z1D-Z33-BA0/753L	Bourns	POTENTIOMETER	PANEL MOUNT	250000 ohm	.25 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Square			3	Panel Mount	HOOK	POTENTIOMETER	-40 Cel	1000	Matte Tin (Sn)		15.88 mm				SHAFT	15.88 mm	e3				15.88 mm	1	225 deg
PDB241-GTR03254A2	Bourns	POTENTIOMETER	Panel Mount	250000 ohm	.25 W	70 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Circular			3	Panel Mount	LUG	POTENTIOMETER	-10 Cel						250 V		SHAFT	11.5 mm			24 mm			1	300 deg
PTD902-2015K-A503	Bourns	POTENTIOMETER	PANEL MOUNT		.025 W	50 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER	-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3				9.65 mm	2	300 deg
PTD902-2015K-B103	Bourns	POTENTIOMETER	PANEL MOUNT		.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	WIRE	POTENTIOMETER	-10 Cel		TIN		11.3 mm		20 V		SHAFT	9.5 mm	e3				9.65 mm	2	300 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-1-205LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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	Matte Tin (Sn)	12.7 mm	8 mm		400 V		SCREW	31.75 mm	e3				4.83 mm	1	7920 deg
3059P-1-205	Bourns	TRIMMER	THROUGH HOLE MOUNT	2000000 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

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.