225 W Variable Resistors 9

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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	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Temperature Coef (ppm/Cel)	Terminal Finish	Manufacturer Series	Operating Voltage	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Ganging Number	Angle Of Rotation
RPS100E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	100 ohm	225 W		10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core	3	Panel Mount	LUG	Variable Resistors						SHAFT	53.98 mm			127 mm	1	310 deg
RPS10RE	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	10 ohm	225 W		10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core	3	Panel Mount	LUG	Variable Resistors						SHAFT	53.98 mm			127 mm	1	310 deg
225WA050	Nte Electronics	POTENTIOMETER	CHASSIS MOUNT	50 ohm	225 W	375 Cel	10 %			VERTICAL	WIRE WOUND		LINEAR	Tubular	3	Chassis Mount	LUG		260				RATED AC VOLTAGE (V): 1000	SLIDE	267 mm			28.7 mm	1
D225K1K5E	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT	1500 ohm	225 W	350 Cel	10 %		25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded	3	Chassis Mount	LUG	Variable Resistors	260			4595 V	FLAME PROOF	SLIDE	266.7 mm			28.6 mm
D225K1K0	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	1000 ohm	225 W	350 Cel	10 %		25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded	3	Radial	LUG	Variable Resistors	260	Tin/Lead (Sn/Pb)	210	4595 V		SLIDE	266.7 mm	e0	210	28.6 mm	1
D225K1K5	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	1500 ohm	225 W	350 Cel	10 %		25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded	3	Radial	LUG	Variable Resistors	260	Tin/Lead (Sn/Pb)	210	4595 V		SLIDE	266.7 mm	e0	210	28.6 mm	1
D225K500	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	500 ohm	225 W	350 Cel	10 %		25 Cel		WIRE WOUND	TUBULAR PACKAGE	LINEAR	All-Welded	3	Radial	LUG	Variable Resistors	260	Tin/Lead (Sn/Pb)	210	4595 V		SLIDE	266.7 mm	e0	210	28.6 mm	1
RPS1K2	Ohmite Manufacturing	POTENTIOMETER	CHASSIS MOUNT		225 W		10 %			HORIZONTAL	WIRE WOUND		LINEAR	Circular	3	Panel Mount	LUG	Variable Resistors						SHAFT	53.98 mm			127 mm	1	310 deg
RPS1K5E	Ohmite Manufacturing	POTENTIOMETER	PANEL MOUNT	1500 ohm	225 W		10 %	1		HORIZONTAL	WIRE WOUND	CIRCULAR PACKAGE	LINEAR	Open Core	3	Panel Mount	LUG	Variable Resistors						SHAFT	53.98 mm			127 mm	1	310 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.