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17280110 - 100W 100 Ohm Wirewound Power Resistor

Packaging: pack of 1
$137.84/EA $85.66/pack of 1 only $85.66/EASave 38%

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OVERVIEW

High-Performance Wirewound Power Resistor

The 100W 100 Ohm Wirewound Resistor is a critical component designed for high-power electrical applications where stability and thermal dissipation are paramount. Constructed using a resistive wire wound around a non-conductive ceramic core, this component is engineered to handle significant power loads up to 100 Watts without compromising performance. The wirewound technology ensures excellent pulse handling capabilities and low noise, making it superior to other resistor types in heavy-duty industrial circuits.

With a resistance value of 100 Ohms and a tight tolerance of 5%, this fixed resistor provides reliable current limitation and voltage division within complex power systems. The robust construction typically features a vitreous enamel or silicone coating, offering protection against moisture, solvents, and physical abrasion. This makes it an ideal choice for harsh MRO environments where components are exposed to fluctuating temperatures and vibration.

In the context of industrial maintenance, this resistor is frequently utilized in power supply regulation, dynamic braking systems for motors, and as a dummy load for testing equipment. Its ability to dissipate heat efficiently allows it to operate safely in confined spaces within welding machines and power inverters. Technicians relying on precise specifications will appreciate the consistent performance characteristics of this wirewound unit, ensuring that repaired equipment meets original factory standards.

Whether used for replacing a failed component in a legacy system or integrating into a new custom build, this 100W resistor stands out for its durability. It is designed to withstand the rigors of continuous operation, providing a long service life and reducing the frequency of maintenance intervals. Ensure your electrical systems remain operational and safe with this high-quality power resistor.

Additional Information
Resistance:100 Ohms
Power Rating:100 Watts
Tolerance:5%
Resistor Type:Wirewound, Fixed
Component Type:Electrical Resistor
Application:Industrial Repair, Welding Machine Parts
Packaging Description:pack of 1

INCLUDED

  • 1 x 100W 100 Ohm Wirewound Resistor

APPLICATIONS

  • Welding machine power source repair
  • Dynamic braking for motors
  • Power supply regulation
  • Industrial load banks
  • Current limiting circuits
  • Test equipment dummy loads

FAQ

This resistor is rated for 100 Watts, making it suitable for high-power applications.

The resistance is 100 Ohms.

It has a tolerance of 5%, meaning the actual resistance is within 5% of 100 Ohms.

Yes, high-wattage wirewound resistors like this are commonly used in welding power sources and industrial equipment.

You can test it with a multimeter. If it reads infinite resistance (open circuit) or significantly off from 100 Ohms, it likely needs replacement. Visually, it may look burnt or cracked.

This is a fixed wirewound resistor, known for high power handling and thermal stability.

No, resistors are non-polarized components, so they can be installed in either direction.

Yes, provided the power dissipation does not exceed 100 Watts and adequate ventilation is provided.