The VIP4‑1A‑06(B041Q0832) compact chassis‑mount EMI power filter is a practical retrofit solution for existing electronic equipment as well as new hardware development. Rated 6A RMS for 115/250VAC 50/60Hz single‑phase mains, this single‑stage LC filter utilizes common‑mode choke together with X and Y capacitors to mitigate power‑line common‑mode and differential‑mode conducted interference.

     Featuring ultra‑low leakage current characteristics, it prevents ground leakage exceedance when retrofitting legacy devices. Its slim physical footprint enables installation inside crowded cabinets where standard‑size filters cannot fit. High insulation resistance and wide operating temperature ensure reliable performance in on‑site industrial environments.

Highlights

‑ Suitable both for new‑equipment design and on‑site retrofit / EMC upgrade of existing machinery
‑ 6A RMS rated current, works with global 115/250VAC 50/60Hz single‑phase power supplies
‑ Ultra‑low leakage current (Max 0.3mA@115VAC/60Hz; Max 0.6mA@250VAC/50Hz), avoids ground‑leakage alarm risks during equipment modification
‑ Single‑stage LC topology, delivers effective suppression for power‑line common‑mode and differential‑mode conducted noise
‑ Slim compact metal housing, fits cramped cabinet space where conventional EMI filters cannot be assembled
‑ Insulation resistance ≥100 MΩ @500VDC, guarantees electrical safety for long‑term field operation
‑ Operating temperature: ‑25℃ ~ +100℃, adapts to fluctuating temperature conditions of workshop cabinet environment

Application

‑ On‑site EMC retrofit and noise‑reconstruction upgrade for legacy industrial equipment
‑ Cabinet renovation projects with limited internal installation space
‑ Retrofitting old test instruments and lab devices to pass updated EMC compliance requirements
‑ Refitting commercial self‑service terminals and HMI touch panels for export market access
‑ System‑integration projects where ground leakage current must be strictly controlled
‑ On‑site debugging for machinery suffering from power‑line conducted interference
‑ Compact control cabinet renovation for factory automation production lines
‑ Secondary modification of finished devices for cross‑border sales certification demands