Package Price:
$15.18/pack of 1Usually ships within 3-5 business days
The Tweco 407107-001 Resistor is a critical replacement component designed for the maintenance and repair of professional welding equipment. As a Wire Wound Axial (WWA) resistor, it is engineered to handle specific electrical loads with high stability and reliability. This particular unit features a 4 Watt power rating, making it suitable for circuits that require moderate power dissipation without compromising on thermal performance. The wire-wound construction is inherently low-noise and offers excellent pulse handling capabilities, which are often required in the dynamic electrical environment of a welding power source or wire feeder.
Accuracy is paramount in control electronics, and this resistor delivers with a tight 1% tolerance. This level of precision ensures that voltage dividers, current sensing circuits, or feedback loops operate exactly as the original design intended. Using a generic resistor with a wider tolerance (e.g., 5% or 10%) in a sensitive control circuit can lead to drift, erratic wire feed speeds, or unstable arc characteristics. By choosing this genuine OEM part, technicians can guarantee that the repaired machine meets the manufacturer's original specifications.
Industrial welding environments place significant stress on internal components due to thermal cycling, vibration, and electrical noise. The Tweco 407107-001 is built to withstand these conditions, providing a long-service life compared to standard commercial-grade components. Whether you are troubleshooting a failed wire feeder board or refurbishing an older power source, installing the correct spec resistor is the first step in a successful repair. This component is identified by the part number 407107-001 and is a direct fit for compatible Tweco, Thermal Arc, and ESAB equipment requiring this specific resistance and power profile.
Key Technical Benefits:
| Additional Information |
|---|
| Brand:Tweco |
| Packaging Description:1 Per Ea |
| Component Type:Resistor |
| Power Rating:4 Watts |
| Tolerance:1% |
| Construction:Wire Wound |
| Application:Welding Machine Repair, Wire Feeder Electronics |
