Variable Resistors

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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	Dimensions	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
3386U-1-104RLF	Bourns	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER		-55 Cel	100	MATTE TIN	5.97 mm	4.83 mm				SCREW	9.53 mm	e3				9.53 mm	1	280 deg
3386X-1-473LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	47 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE			-55 Cel	100		5.97 mm	9.53 mm				SCREW	9.53 mm					4.83 mm	1	280 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
3610S-1-103	Bourns	POTENTIOMETER	PANEL MOUNT	10000 ohm	1.5 W	85 Cel	5 %		10	25 Cel	HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Round			3	Panel Mount	HOOK	Variable Resistors		1 Cel	50						PRECISION	KNOB	35.82 mm			22.23 mm			1	3600 deg
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
409HA104M	TE Connectivity	TRIMMER	THROUGH HOLE MOUNT	100000 ohm	.5 W	100 Cel	20 %		1		VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Rectangular		4535	3	PCB Mount	FLAT	POTENTIOMETER		-25 Cel	250			6.2 mm		200 V		SCREW	11.5 mm					8.8 mm		260 deg
416MA203P	TE Connectivity	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.2 W		.2 %		1		VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR				3		FLAT		8.1mm x 6.8mm x 3.5mm		250							SCREW
53-C1-1000-S	Clarostat Sensors And Controls	POTENTIOMETER	PANEL MOUNT	1000 ohm	2 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				3		LUG			-55 Cel					53			SHAFT							1
67PR100KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	5.16 mm		200 V		SCREW	9.53 mm	e3				9.53 mm	1	7200 deg
67PR100KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	5.16 mm		200 V		SCREW	9.53 mm	e3				9.53 mm	1	7200 deg
67WR1KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	10.4 mm		200 V		SCREW	9.53 mm	e3				4.95 mm	1	7200 deg
67WR200KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	BULK		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	10.4 mm		200 V		SCREW	9.53 mm	e3				4.95 mm	1	7200 deg
67WR200KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.53 mm	20	85 Cel	VERTICAL	CERMET		LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	10.4 mm		200 V		SCREW	9.53 mm	e3				4.95 mm	1	7200 deg
68XR100LF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	100 ohm	.5 W	125 Cel	10 %	.51 mm	20	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer Pot	BULK	3824	3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	9.53 mm		200 V		SCREW	9.53 mm	e3				6.22 mm		7200 deg
68XR100LFTB	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %	.51 mm	20	85 Cel	HORIZONTAL	CERMET		LINEAR	Rectangular	Tube		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.6 mm	9.53 mm		200 V		SCREW	9.53 mm	e3				6.22 mm	1	7200 deg
82PR1KLFTB	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	1000 ohm	.5 W	125 Cel	10 %	.432 mm	1	70 Cel	VERTICAL	CERMET		LINEAR	Cylindrical	TUBE		3	PCB Mount	WIRE	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	6.35 mm			200 V	RATED AC VOLTAGE (V): 200	SCREW	3.556 mm	e3		6.35 mm			1	220 deg
D12K300E	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT	300 ohm	12 W	350 Cel	10 %			25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded			3	Chassis Mount	LUG	Variable Resistors			260					565 V	FLAME PROOF	SLIDE	44.4 mm			7.94 mm
M43P502KB30T601	Vishay Intertechnology	TRIMMER		5000 ohm	.75 W	125 Cel	10 %					CERMET			Trimmer	Box	7519		PCB Mount		Variable Resistors		-55 Cel	100	Matte Tin (Sn)	5.3 mm	6.4 mm		61.2 V			19 mm	e3				4.8 mm		5400 deg
M63M201KB30T607	Vishay Intertechnology	TRIMMER	THROUGH HOLE MOUNT		.5 W	125 Cel	10 %		1	70 Cel	VERTICAL	CERMET		LINEAR	Rectangular	BULK		3	PCB Mount	FLAT	Variable Resistors		-55 Cel	100	Matte Tin (Sn)	4.78 mm	4.83 mm				KNOB	9.52 mm	e3				9.52 mm	1	270 deg
M63M502KB40	Vishay Intertechnology	TRIMMER		5000 ohm	.5 W	125 Cel	10 %					CERMET			Trimmer	Box	3737		PCB Mount		POTENTIOMETER		-55 Cel	100	Matte Tin (Sn)	4.78 mm	4.83 mm	63				9.52 mm	e3	63			9.52 mm		270 deg
M70Y202KB25	Vishay Intertechnology	TRIMMER		2000 ohm	.5 W	125 Cel	10 %	.71 mm				CERMET			Trimmer	Box			PCB Mount		Variable Resistors		-55 Cel	100	Matte Tin (Sn)	12.7 mm	8.25 mm		350 V			31.75 mm	e3				4.98 mm		7200 deg
P092P-FC25AR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT		.025 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC	RECTANGULAR PACKAGE	AUDIO	Rectangular			6	PCB Mount	FLAT AND SNAP-IN			-10 Cel		Tin (Sn)	3.5 mm	11.35 mm			RATED AC VOLTAGE (V): 50	SHAFT	23.25 mm	e3				9.5 mm	2	300 deg
P110KV1-1F15BR100K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.05 W	70 Cel	20 %		1		HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT			-20 Cel			4.2 mm				RATED AC VOLTAGE (V): 50	SHAFT	12 mm					7.6 mm	1	260 deg
P11S2A0BBSX10R0175	Vishay Intertechnology	POTENTIOMETER																							Matte Tin (Sn)								e3
P161G200QSC30B202	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	2000 ohm	.2 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 200	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201PSN25D204	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	200000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSA20A202	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	2000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSA25C204	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	200000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSA30A203	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	20000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSA30D104	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	100000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSA30D105	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	1000000 ohm	.1 W	70 Cel	30 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P161G201QSC20A102	Tt Electronics Plc	POTENTIOMETER	PCB MOUNT	1000 ohm	.1 W	70 Cel	20 %		1	25 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		AUDIO	Rectangular	TRAY		12	PCB Mount	FLAT			-10 Cel							RATED AC VOLTAGE (V): 150	SHAFT	25.5 mm					18 mm	2	300 deg
P16NM472KAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	4700 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)				68.5 V	STANDARD: IEC60393-1	KNOB	10.2 mm	e3		16 mm	CECC41000		1	270 deg
P270-SS21R5K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Rotary			3	Panel Mount	LUG	Variable Resistors		-55 Cel					P270	500 V		SHAFT	14.275 mm		P270	26.67 mm			1	312 deg
P271-DS11R5K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				4		LUG			-55 Cel					P271			SHAFT							1
P272-DS32R5K	Tt Electronics Plc	POTENTIOMETER	PANEL MOUNT	5000 ohm	2 W	120 Cel	10 %		1	70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR				6		LUG			-55 Cel					P272			SHAFT							2
P272-SP22BR5K	Tt Electronics Plc	POTENTIOMETER	Panel Mount	5000 ohm	2 W	120 Cel	10 %			70 Cel	HORIZONTAL	CONDUCTIVE PLASTIC		LINEAR	Sealed			6	Panel Mount	LUG			-55 Cel						500 V		SHAFT	29.49 mm			26.7 mm			2	312 deg
PA16NP104MAB15	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	100000 ohm	.5 W	85 Cel	20 %		1	40 Cel	HORIZONTAL	CONDUCTIVE PLASTIC	CIRCULAR PACKAGE	LINEAR	Sealed	BULK		3	Panel Mount	LUG	Variable Resistors		-40 Cel	500					224 V		KNOB	9.6 mm			16 mm	CECC41000; IEC60393-1		1	270 deg
PDB241-E420K-254A2	Bourns	POTENTIOMETER		250000 ohm	.25 W	70 Cel	20 %					CARBON			Rotary				Panel Mount		POTENTIOMETER		-10 Cel		TIN				250 V			11.8 mm	e3		24 mm				300 deg
PDB241-E420K-254B0	Bourns	POTENTIOMETER		250000 ohm	.5 W	70 Cel	20 %					CARBON			Rotary				Panel Mount		Variable Resistors		-10 Cel		TIN				500 V			11.8 mm	e3		24 mm				300 deg
PS100-1B1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							8 mm				SLIDE	127.8 mm					8.4 mm	1
PS45-10MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	60 mm					9 mm	1
PS45-11PC3BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	60 mm					9 mm	1
PS45-20MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.125 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			6	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	60 mm					9 mm	2
PS60-10MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.2 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	75 mm					9 mm	1
PS60-10MC1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.2 W		20 %				VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Rectangular			3	PCB Mount	FLAT							6.5 mm			RATED AC VOLTAGE (V): 200	SLIDE	75 mm					9 mm	1
PS60M-0MC1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.2 W		20 %		1		VERTICAL			LINEAR	Rectangular			4	PCB Mount	FLAT							7 mm			RATED AC VOLTAGE (V): 200	SLIDE	75 mm					9 mm	2
PTC15LV02103A2020	Piher Sensors And Controls Sa	POTENTIOMETER		10000 ohm	.5 W	90 Cel	20 %					CERMET			Dust Proof				PCB Mount		Variable Resistors		-40 Cel	100		4 mm			250 V			6 mm		PTC15	15 mm				250 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.