.06 W Variable Resistors 5

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	No. of Turns	Rated Temperature	Orientation (Actuator)	Technology	Shape (Package)	Law Of Resistance	Construction	Packing Method	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
T7YA105MT20	Vishay Intertechnology	TRIMMER	PCB MOUNT	1000000 ohm	.06 W	125 Cel	20 %	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Tube	3	PCB Mount	WIRE		-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm		250 V	STANDARD: IEC60393-1	SCREW	5.85 mm		7 mm	CECC41100		1	270 deg
PTA6044-2015DPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.06 W	50 Cel	20 %			VERTICAL	CARBON	RECTANGULAR PACKAGE	AUDIO	Rectangular		6	PCB Mount	FLAT	Other Resistors	-10 Cel		Tin (Sn)	3.7 mm	5.7 mm	150 V		SLIDE	75 mm	e3			9 mm	2
PTL45-15R1-203B2	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.06 W	55 Cel	20 %		70 Cel		CARBON	RECTANGULAR PACKAGE	LINEAR	Rectangular		6	PCB Mount	FLAT	Variable Resistors	-10 Cel				7 mm			SLIDE	60 mm				9 mm	1
T7YA105MB40	Vishay Intertechnology	TRIMMER	PCB MOUNT	1000000 ohm	.06 W	125 Cel	20 %	1	70 Cel	VERTICAL	CERMET	CIRCULAR PACKAGE	LINEAR	Sealed	Bulk	3	PCB Mount	WIRE	POTENTIOMETER	-55 Cel	100	Tin/Silver (Sn97Ag3)	4.5 mm		250 V	STANDARD: IEC60393-1	SCREW	5.85 mm		7 mm	CECC41100		1	270 deg
PTA4544-2010DPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.06 W	50 Cel	20 %			VERTICAL	CARBON		AUDIO	Rectangular		6	PCB Mount	FLAT		-10 Cel			3.7 mm	5.7 mm	150 V		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.