450 Cel Variable Resistors 4

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Orientation (Actuator)	Technology	Shape (Package)	Law Of Resistance	Construction	Packing Method	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Minimum Operating Temperature	Additional Features	Type (Actuator)	Length (Package)	Diameter (Package)
RSSD30250A3300JB06	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	330 ohm	280 W	450 Cel	5 %	VERTICAL	WIRE WOUND	TUBULAR PACKAGE	LINEAR	Tubular	Bulk	3	Chassis Mount	LUG	Variable Resistors	-55 Cel	FLAME PROOF	SLIDE	250 mm	32 mm
RSSD50373A4700JB01	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	470 ohm	600 W	450 Cel	5 %	VERTICAL	WIRE WOUND	TUBULAR PACKAGE	LINEAR	Tubular	Bulk	3	Chassis Mount	LUG	Variable Resistors	-55 Cel	FLAME PROOF	SLIDE	373 mm	53 mm
RSSD25168A47R0JB06	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	47 ohm	200 W	450 Cel	5 %	VERTICAL	WIRE WOUND	TUBULAR PACKAGE	LINEAR	Tubular	Bulk	3	Chassis Mount	LUG	Variable Resistors	-55 Cel	FLAME PROOF	SLIDE	168 mm	27 mm
RSSD30250A10R0JB06	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	10 ohm	280 W	450 Cel	5 %	VERTICAL	WIRE WOUND	TUBULAR PACKAGE	LINEAR	Tubular	Bulk	3	Chassis Mount	LUG	Variable Resistors	-55 Cel	FLAME PROOF	SLIDE	250 mm	32 mm

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.