CBB88 Welding Machine Filter Capacitor 500VAC 100uF
The CBB88 is a welding machine filter capacitor designed for AC filtering duties. As printed on the body, it carries a rated voltage of 500Vac, a capacitance of 100µF (100UF), and a K tolerance code. The capacitor features a robust cylindrical yellow casing with axial metal stud/threaded terminals at both ends for secure electrical connections. Each unit is shown mounted in a black saddle-type bracket with fixing holes, allowing simple and stable horizontal mounting inside equipment cabinets or on chassis panels.
Features
- AC-rated: 500Vac rated voltage, suitable for AC filtering applications
- Capacitance: 100µF
- Tolerance code: K
- Included mounting bracket
Specifications
| Model / Series | CBB88 |
|---|---|
| Component Type | Welding Machine Filter Capacitor (AC Filter Capacitor) |
| Capacitance | 100 µF |
| Rated Voltage | 500 V AC |
| Tolerance Code | K (±10%) |
| Weight | 229 g |

Applications
- Filtering circuits in welding machines
- AC filtering/smoothing in equipment operating at up to 500VAC
- Replacement/service capacitor in welding equipment requiring 100µF / 500Vac with K tolerance
Package Content
- 1 x CBB88 Welding Machine Filter Capacitor 500VAC 100uF






