Panasonic Variable Resistors 8

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	No. of Turns	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	Height (Package)	Operating Voltage	Type (Actuator)	Length (Package)	JESD-609 Code	Width (Package)	Ganging Number	Angle Of Rotation
EVM3ESX50B22	Panasonic	TRIMMER	SURFACE MOUNT	200 ohm	.15 W	100 Cel	25 %	1	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TR, 7 INCH	1512	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250		1.62 mm	50 V	SCREW	3.8 mm		3.1 mm		260 deg
EVM1DSX30B14	Panasonic	TRIMMER	SURFACE MOUNT	10000 ohm	.2 W	100 Cel	25 %	1	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TR, 7 INCH	1815	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	TIN/PALLADIUM	1.4 mm	50 V	SCREW	4.5 mm	e3/e4	3.8 mm		260 deg
EVMAAGA00B54	Panasonic	TRIMMER		50000 ohm	.3 W	100 Cel	25 %			CERMET			Trimmer	Bulk	3127		PCB Mount		POTENTIOMETER	-40 Cel	200		7.6 mm	100 V		7.8 mm		6.9 mm		220 deg
EVM3ESX50B52	Panasonic	TRIMMER	SURFACE MOUNT	500 ohm	.15 W	100 Cel	25 %	1	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TR, 7 INCH	1512	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250		1.62 mm	50 V	SCREW	3.8 mm		3.1 mm		260 deg
EVMAASA00B54	Panasonic	TRIMMER		50000 ohm	.3 W	100 Cel	25 %			CERMET			Trimmer	Box	3127		PCB Mount		POTENTIOMETER	-40 Cel	200		7.6 mm	100 V		7.8 mm		6.9 mm		220 deg
EVWAE4001B14	Panasonic	POTENTIOMETER	SURFACE MOUNT	10000 ohm	.05 W		30 %	1	VERTICAL		RECTANGULAR PACKAGE	LINEAR		TR, EMBOSSED		3		GULL WING							SHAFT				1
EVM2NSX80B13	Panasonic	TRIMMER	SURFACE MOUNT	1000 ohm	.15 W	100 Cel	25 %	1	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TR, 7 INCH	1109	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	TIN/PALLADIUM	.81 mm	50 V	SCREW	2.81 mm	e3/e4	2.2 mm		260 deg
EVM2NSX80B54	Panasonic	TRIMMER	SURFACE MOUNT	50000 ohm	.15 W	100 Cel	25 %	1	VERTICAL	CERMET	RECTANGULAR PACKAGE	LINEAR	Trimmer	TR, 7 INCH	1109	3	SMT	WRAPAROUND	POTENTIOMETER	-40 Cel	250	TIN/PALLADIUM	.81 mm	50 V	SCREW	2.81 mm	e3/e4	2.2 mm		260 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.