High Power Wire Wound Resistor

Definition of a wirewound resistor a wire wound resistor is a resistor where a wire with a high resistivity is wrapped around an insulating core to provide the resistance.

High power wire wound resistor.

As the name indicates the wire wound resistor consists of a resistive wire that is wound around a former of nonconductive material. Ceramic encased wire wound resistor. Example of a wire wound resistor construction. Wire wound resistor construction varies widely.

The parameters of the wirewound resistor such as the resistivity of the wire in use can be tightly controlled. Following high temperature anodizing the enclosure is filled with a special non flammable silica sand it is firmly combined with resistor matrix resistance element and aluminum enclosure to keep higher. The wire wound resistor is used in a variety of applications and in particular as a power resistor where larger amounts of power need to be dissipated. A wirewound resistor is an electrical passive device that limits or restricts current flow in a circuit.

In general it is true that wirewound resistors fulfill the requirement of producing lower resistance values in the end. Wirewound resistors are constructed using a conductive wire. Retroarcade us 040293115579 25 ohm 3 watt rheostat 5 tolerance wirewound variable resistor potentiometer 6 95 6. 95 3 46 shipping 3 9 out of 5 stars 8.

What are wirewound power resistors. The challenge can be how to accomplish this in optimally within the smallest possible amount of space. Aluminum housed wirewound resistor with silver colour 07 06 2013. This makes it possible to design highly precise wirewound resistors for your technological needs.

We are one of the leading manufacturers of rohs certified aluminium housed chassis mounted wire wound resistors from india. Aluminum housed wirewound braking resistors 07 10 2013. Following high temperature anodizing 01 05 2010.