The H4 Solar Connectors feature a quick and easy, safe NEC 2008 compliant locking system. Amphenol Solar Connectors / Photovoltaic Connectors are available at Mouser Electronics. The MC 4 connector and the Amphenol H4 connector are different connectors. They are made by different manufacturers (Multi-Contact vs Amphenol) and are labeled differently. Amphenol Helios H4 Solar Connectors feature a 40A rating, which is currently the highest current rating in the industry.They use precision machined RADSOK contacts for a better contact and conductivity. Amphenol Industrial H4 Solar Connectors offer cost effective solutions for all segments of the solar electric system. “SolarWorld has done everything that we believe any customer along the value chain would wish,” said Juergen Stein, U.S. president of SolarWorld. R-VPX Evolution 2.0 Fastest VITA 46 Connector in the World 02/28/2020 Amphenol Aerospace Launches AP-93 Plating, a 1,000 Hour Alt-to-Cad Amphenol Oil & Gas Technology RADSOK® Helio H4 Solar Connectors offer solutions for all segments of the solar electric system while featuring a 52A rating. Buy Amphenol UTX Series, Male, Cable Mount Solar Connector UTXCMA4AM. The connectors in question were manufactured by Amphenol Industrial Solar Technologies in Shenzhen, China, and SolarWorld states that chemical contamination was the cause of the fault. Free Next Day Delivery available. Buy Amphenol H4 Series, Male, Cable Mount Solar Connector H4CMC4DIS or other Solar Connectors online from RS for next day delivery on your order plus great service and a great price from the largest electronics components Mouser offers inventory, pricing, & datasheets for Amphenol Solar Connectors / Photovoltaic Connectors. Browse our latest Solar Connectors offers. The H4 connectors provide efficient, low loss power transfer through precision machined contacts utilizing RADSOK technology. However, in function and form (90%) these are the same; with all internal components being reasonably the …