Stead 500 Ohm 150W Wire Wound Potentiometer Resistor

It is a 150W 500 Ohm wire wound variable rotary Potentiometerresistor. Its resistive part is rotary. The wiper in this type is mounted on a shaft and the movement of this shaft will change the length and resistance. Basically it is a variable or adjustable rotary Potentiometer work as when rotate the wiper then resistance will be vary.A Potentiometer is a variable or adjustable resistor that can control the electrical resistance of a circuit without interrupting the current flow.It isa hollow circular having three screw connections a terminal.The ceramic and the wire wound assembly over it are covered by silicone. A resistive wire is wrapped to form a toroid coil with a wiper that slides along the coil’s surface. There are three screw terminal when rotate the wiper in clock-wise resistance is increase and rotate in anti-clock wise resistance is decrease . It is constructed with a ceramic core. High voltage and current are frequently required in Applications.

Features

• Its resistive part is rotary.
• It is high power Potentiometer.
• It isa hollow circular having three screw connections terminal.
• The ceramic and the wire wound assembly over it are covered by silicone.
• A variable or adjustable wiper is mount.
• It work as non- linearly.
• High voltage and current are frequently required in Applications.
• Widely used in those areas where circuits are often required to work at high temperatures.

Specification