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17280110 - 100W 100 Ohm Wirewound Power Resistor

Packaging: pack of 1
$137.84/EA $85.05/pack of 1 only $85.05/EASave 38%

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OVERVIEW

Reliable Replacement Part for Welding Machines

When your welding equipment goes down, finding the right replacement part is the key to getting back to work. This 100W 100 Ohm Wirewound Resistor is a heavy-duty electrical component often found in the power sources of industrial welders and plasma cutters. If you are troubleshooting a machine that has stopped regulating power correctly or has a blown circuit component, this robust resistor may be the exact fix you need.

Built to handle the heat, this resistor is rated for 100 Watts of power, meaning it can manage the high energy flows typical in welding circuitry without overheating or failing prematurely. The 100 Ohm resistance value is a standard specification for many control and load circuits, and the 5% tolerance ensures that your machine operates within its intended parameters. Don't risk your equipment with inferior parts; wirewound resistors are the industry standard for durability and reliability.

Replacing a burnt-out resistor is a cost-effective way to extend the life of your expensive machinery. Signs of a failed resistor can include visible charring, a cracked casing, or an 'open' reading on a multimeter. This replacement unit is designed to fit into existing mounting clips or brackets (check dimensions) and provides a solid electrical connection for stable operation. It is suitable for use in various brands of welding power sources, acting as a bleeder resistor, current limiter, or part of the fan control circuit.

Keep your shop running smoothly by keeping essential repair parts on hand. Whether you are a professional repair technician or a welder performing your own maintenance, this 100W resistor offers the quality and performance required for industrial applications. Restore your welder's functionality and get back to laying beads with confidence.

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.