20000 ohm Variable Resistors 66

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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)	Operating Voltage	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Diameter (Package)	Reference Standard	Width (Package)	Ganging Number	Angle Of Rotation
3299Z-1-203LF	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	6.22 mm	10.03 mm	300 V		SCREW	9.53 mm	e3			6.1 mm		9000 deg
3362U-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	125 Cel	10 %	.46 mm	1	70 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	Variable Resistors	-55 Cel	100	MATTE TIN	5.46 mm	4.88 mm			SCREW	6.99 mm	e3			6.6 mm	1	240 deg
3362X-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
3296X-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
3339P-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	150 Cel	10 %	.43 mm	4	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Cylindrical	TUBE		3	PCB Mount	WIRE		-55 Cel	100	MATTE TIN	4.78 mm		300 V		SCREW	6.35 mm	e3	7.62 mm			1	1440 deg
3269P-1-203LF	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	10 %		12	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2525	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		5.21 mm	300 V		SCREW	6.35 mm	e3			6.35 mm		4320 deg
3269W-1-203LF	Bourns	TRIMMER	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	10 %		12	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE	2517	3	SMT	GULL WING	POTENTIOMETER	-65 Cel	100	MATTE TIN		7.44 mm	300 V		SCREW	6.35 mm	e3			4.32 mm		4320 deg
3386G-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	VERTICAL	CERMET	RECTANGULAR PACKAGE	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
3386H-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.5 W	125 Cel	10 %	.51 mm	1	85 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Rectangular	TUBE		3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	MATTE TIN	5.97 mm	9.53 mm			SCREW	9.53 mm	e3			4.83 mm	1	280 deg
3006W-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
3009P-1-203LF	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 ohm	.75 W	150 Cel	10 %	.51 mm	15	70 Cel	HORIZONTAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Sealed	Tube		3	PCB Mount	WIRE		-55 Cel	100	MATTE TIN	5.33 mm	8.98 mm	400 V		SCREW	19.05 mm	e3			4.83 mm	1	5400 deg
3313S-1-203E	Bourns	TRIMMER	SURFACE MOUNT	20000 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
3005P-1-203	Bourns	TRIMMER	THROUGH HOLE MOUNT	20000 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
M43P203KB30T601	Vishay Intertechnology	TRIMMER		20000 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	122 V			19 mm	e3			4.8 mm		5400 deg
534B1203JC	Vishay Intertechnology	POTENTIOMETER	PANEL MOUNT	20000 ohm	2 W	125 Cel	5 %		10	70 Cel	HORIZONTAL	WIRE WOUND		LINEAR				3	Panel Mount	LUG		-55 Cel	20	Gold (Au) - with Nickel (Ni) barrier			200 V		SHAFT	19.05 mm	e4	22.22 mm			1	3600 deg
SM-42W203	Nidec Copal Electronics	TRIMMER	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	10 %		11	85 Cel	VERTICAL	CERMET		LINEAR	Sealed	BULK	1914	3	SMT	J BEND		-65 Cel	100	Tin/Copper (Sn/Cu)		5.1 mm	70.7 V	FLAME PROOF	SCREW	4.8 mm	e2			3.5 mm	1
P110KH1-1F15BR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.05 W	70 Cel	20 %		1		VERTICAL	CONDUCTIVE PLASTIC		LINEAR	Insulated			3	PCB Mount	FLAT		-20 Cel			5.7 mm	7.5 mm		RATED AC VOLTAGE (V): 50	SHAFT					12 mm	1	260 deg
PS45M-1MD2LR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.125 W		20 %		1		VERTICAL			LINEAR	Rectangular			4	PCB Mount	FLAT						7 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm				9 mm	2

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.