674216 - ESAB 0.02 Microfarad 1kV Ceramic Disc Capacitor

Get Your Welder Back in Action

When your welding machine goes down, production stops, and frustration begins. Often, the culprit behind a malfunctioning power source is a small, inexpensive electronic component that has failed under load. The ESAB 674216 Ceramic Capacitor is a genuine replacement part designed to get your equipment back up and running safely and effectively. If you are troubleshooting a board failure or replacing burnt-out components, using the correct specification capacitor is non-negotiable for the safety of the machine and the operator.

This capacitor is rated for 0.02 µF at a powerful 1000 Volts DC. In the world of welding, voltage spikes are common, and your machine's internal electronics need to handle that stress without blowing out. This high-voltage rating ensures that the capacitor can withstand the electrical pressure generated during arc starts and heavy welding loads. It is commonly found in noise suppression circuits, high-frequency start modules, and protection circuits that keep the rest of your welder's expensive boards safe from damage.

Don't risk your expensive welding rig on cheap, generic electronics found at a general hardware store. Welding machines create unique electrical environments with high frequencies and thermal cycling that generic parts aren't built to handle. This ESAB part is built to the exact specs required by your machine's engineering. It fits perfectly into the circuit board footprint and handles the heat and current exactly as the designers intended. A proper repair now saves you from a more catastrophic failure down the road.

Installation should always be performed by a qualified technician, as capacitors can store dangerous electrical charges even when the machine is unplugged. Once installed, this ceramic disc capacitor provides the stability and filtering your machine needs to produce a smooth, consistent arc. Keep your shop running smoothly and maintain the integrity of your ESAB equipment with this authentic replacement part.