The new UTX® from Amphenol Industrial Solar Technologies (AIST) is a robust DC connector. The UTX® is an evolution of AIST’s well-known H4 connector and mates with the H4.

UTX uses Amphenol’s low resistance RADSOK® contact technology giving it the ability to accept wire gauges from 14AWG/2.5mm² to 8 AWG/10mm². An enhancement over the H4, is the UTX®’s ratcheting gland back nut, which prevents backspin once the nut is tightened. The amount and characteristics of materials used to make the UTX® have resulted in a more efficient and optimized design. By using gland nuts, environmental gaskets, wire-retention collets, and contacts that accept multiple wire gauges, part count goes down and cost-savings goes up.

AIST’s UTX® connector is the ideal choice for all PV modules and installations around the world.