Bourns Variable Resistors 1,555

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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
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-6-501L	Bourns	POTENTIOMETER		500 ohm	2 W	125 Cel	5 %					WIRE WOUND	CYLINDRICAL PACKAGE		Round				Panel Mount		Variable Resistors	-40 Cel	50				3590				18.6 mm		3590	22.22 mm				3600 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
53RAA-R25-A18L	Bourns	POTENTIOMETER	PANEL MOUNT	50000 ohm	1 W	125 Cel	10 %		1	70 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular			3	Panel Mount	LUG	POTENTIOMETER	1 Cel	150	Matte Tin (Sn)		13.25 mm				SHAFT	12.5 mm	e3				8.89 mm	1	270 deg
6637S-1-502	Bourns	POTENTIOMETER	PANEL MOUNT	5000 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
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
84C1A-E28-K15L	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	1 W	125 Cel	10 %		10	70 Cel	HORIZONTAL			LINEAR	Rectangular			3	PCB Mount	LUG	Variable Resistors	1 Cel	100		5.59 mm	15.88 mm				SHAFT	19.05 mm					15.88 mm	1	3600 deg
91A2A-B28-B20/B20L	Bourns	POTENTIOMETER		100000 ohm	1 W	125 Cel	20 %					CONDUCTIVE PLASTIC			Single Turn		6390		PCB Mount		Variable Resistors	-40 Cel	1000	Tin (Sn)	15.29 mm	17.45 mm	91				15.88 mm	e3	91			22.86 mm		240 deg
91A2A-B28-D18/D18L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	50000 ohm	.25 W	125 Cel	20 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Single Turn		6390	6	PCB Mount	WIRE	Variable Resistors	-40 Cel	1000	Tin (Sn)	15.29 mm	17.45 mm				SHAFT	15.88 mm	e3				22.86 mm	2	225 deg
91R1A-R22-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
93A1A-B28-A10L	Bourns	POTENTIOMETER	PANEL MOUNT	1000 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
93R1A-R22-A10	Bourns	POTENTIOMETER		1000 ohm	2 W	125 Cel	10 %					CERMET			Single Turn		6350		PCB Mount		Variable Resistors	-40 Cel	150		12.7 mm	17.45 mm					15.88 mm		93			12.7 mm		240 deg
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
96R1A-R16-A15L	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	2 W	125 Cel	10 %	.76 mm	1	70 Cel	HORIZONTAL	CERMET		LINEAR	Sealed			3	PCB Mount	WIRE	POTENTIOMETER	-40 Cel	150	TIN OVER COPPER	15.29 mm	17.45 mm				SHAFT	15.88 mm					12.95 mm	1	240 deg
PCW1J-B24-KAB502L	Bourns	POTENTIOMETER	PCB MOUNT	5000 ohm	.75 W	125 Cel	20 %		1	70 Cel	VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT	Variable Resistors	1 Cel	1000	MATTE TIN		8.31 mm				SHAFT	23.37 mm	e3				17.07 mm	1	270 deg
PDB183-GTR31-504A2	Bourns	POTENTIOMETER	CHASSIS MOUNT	500000 ohm	.1 W	50 Cel	20 %			50 Cel	VERTICAL	CARBON	CYLINDRICAL PACKAGE	AUDIO	Round			3	Panel Mount	LUG	POTENTIOMETER	-10 Cel		TIN				200 V		SHAFT	26.2 mm	e3		17 mm			1	300 deg
PTA3043-2015DPA104	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.1 W	50 Cel	20 %				VERTICAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular			3	PCB Mount	FLAT	Other Resistors	-10 Cel		TIN	3.7 mm	5.7 mm		150 V		SLIDE	45 mm	e3				9 mm	1
PTL30-10R0-103B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	55 Cel	20 %			70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular			6	PCB Mount	FLAT	Other Resistors	-10 Cel				7 mm				SLIDE	45 mm					9 mm	1
PTS01-12L-103A3	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	.25 W	55 Cel	20 %				VERTICAL			AUDIO	Rectangular			6	Chassis Mount	LUG		-10 Cel		MATTE TIN		38.7 mm				SLIDE	132.5 mm	e3				13 mm	2
PTS01-12L-503A2	Bourns	POTENTIOMETER	CHASSIS MOUNT	50000 ohm	.25 W	55 Cel	20 %				VERTICAL			AUDIO	Rectangular			6	Chassis Mount	LUG		-10 Cel				38.7 mm				SLIDE	132.5 mm					13 mm	2
PTV09A-4020S-A105	Bourns	POTENTIOMETER	PCB MOUNT	1000000 ohm	.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON		AUDIO	Rectangular			3	PCB Mount	FLAT		-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3				6.8 mm	1	280 deg
PTV09A-4020S-A503	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON		AUDIO	Rectangular			3	PCB Mount	FLAT		-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3				6.8 mm	1	280 deg
PTV09A-4020S-B103	Bourns	POTENTIOMETER	PCB MOUNT	10000 ohm	.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT		-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3				6.8 mm	1	280 deg
PTV09A-4020S-B105	Bourns	POTENTIOMETER	PCB MOUNT	1000000 ohm	.05 W	50 Cel	20 %		1		HORIZONTAL	CARBON		LINEAR	Rectangular			3	PCB Mount	FLAT		-10 Cel		TIN				20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3				6.8 mm	1	280 deg
PTV09A-8025U-B103	Bourns	POTENTIOMETER																						TIN								e3
TC33X-2-204E	Bourns	TRIMMER	SURFACE MOUNT	200000 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
TC73W-1-502E	Bourns	POTENTIOMETER		5000 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
3006P-1-103ZLF	Bourns	TRIMMER	PANEL MOUNT	10000 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 (Sn)	5.33 mm	6.35 mm		400 V		SCREW	19.05 mm	e3				4.83 mm		5400 deg
3059Y-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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
3059Y-1-502LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 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
3260W-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.25 W	150 Cel	5 %	.41 mm	11	85 Cel	VERTICAL	WIRE WOUND		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE		-65 Cel	70	GOLD	4.78 mm	6.35 mm				SCREW	6.35 mm	e4				4.32 mm	1	3960 deg
3296W-1-501R	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	VERTICAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				4.83 mm	1
3296X-1-502A	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	AMMO PACK		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				4.83 mm	1
3296X-1-502R	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	25	70 Cel	HORIZONTAL	CERMET		LINEAR	Multi-Turn	TR		3	Radial	WIRE		-55 Cel	100	TIN LEAD	6.4 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				4.83 mm	1
3296Y-1-222LF	Bourns	TRIMMER																						MATTE TIN								e3
3296Y-1-224LF	Bourns	TRIMMER																						MATTE TIN								e3
3296Y-1-253LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	25000 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
3296Z-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 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
3299P-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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 LEAD	6.22 mm	10.03 mm		300 V		SCREW	9.53 mm	e0				6.1 mm		9000 deg
3299Y-1-102LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000 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
3306K-1-501	Bourns	TRIMMER	THROUGH HOLE MOUNT	500 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
3310Y-125-103L	Bourns	POTENTIOMETER		10000 ohm	.25 W	125 Cel	20 %	.51 mm				CONDUCTIVE PLASTIC			Square		3838		PCB Mount		Variable Resistors	-40 Cel	1000	MATTE TIN	5.97 mm	5.18 mm					9.53 mm	e3				9.53 mm		270 deg
3314G-1-254E	Bourns	TRIMMER	SURFACE MOUNT	250000 ohm	.25 W	125 Cel	20 %		1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TR, EMBOSSED, 7 INCH	1818	3	SMT	GULL WING	POTENTIOMETER	-55 Cel	100	Matte Tin (Sn)		2.55 mm		300 V		SCREW	4.5 mm	e3			AEC-Q200	4.5 mm	1	210 deg
3314J-2-101E	Bourns	TRIMMER	SURFACE MOUNT	100 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
3329P-1-103	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	150 Cel	10 %	.46 mm	1	85 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Cylinder	Tube		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	TIN LEAD	6.78 mm			300 V		SCREW	5.82 mm	e0		6.35 mm			1	240 deg
3362W-1-105LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	1000000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	6.99 mm				SCREW	6.6 mm	e3				4.88 mm	1	240 deg
3362Z-1-103LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	6.99 mm				SCREW	6.6 mm	e3				4.88 mm	1	240 deg
3386P-1-502T	Bourns	TRIMMER	THROUGH HOLE MOUNT	5000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Tin/Lead (Sn80Pb20)	5.97 mm	4.83 mm				KNOB	9.53 mm	e0				9.53 mm	1	280 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.