Latching system for electrical connectors

A system for latching first and second connectors together in mated relationship along a mating axis, comprising:

• a latch arm joined at a joint to a side surface of said first connector and extending forwardly therefrom, said latch arm including an outwardly facing actuation surface and further including therebeyond a pair of beams extending forwardly to free ends proximate a mating face of said first connector and substantially spaced apart a selected distance, said latch arm and said beams being spaced from said side surface to define a relief recess therebetween, each said beam free end including a pair of embossments extending laterally from respective sides thereof parallel to said side surface of said first connector, each said embossment including a bearing surface and a rearwardly facing latch surface;
• and
• a pair of latch-receiving slots formed along a corresponding side surface of said second connector proximate said mating face thereof opposed from said free ends of said beams of said latch arm of said first connector, each said latch-receiving slot including an outer wall section parallel to said side surface of said second connector and spaced therefrom, each said outer wall section including a camming surface facing said side surface and including rearwardly facing second latch surface;
• at least one of said bearing surfaces and said camming surfaces angled slightly forwardly whereby said latch-receiving slots are adapted to deflect said beams and said latch arm toward said side surface of said first connector during connector mating upon bearing engagement between said bearing surfaces and said camming surfaces, and said substantially spaced apart beams and latch-receiving slots define latches adapted to hold both ends of said first and second connectors assuredly latched,
• whereby said first and second connectors are delatchable by said latch arm being deflectable inwardly adjacent the mating interface and forwardly of said joint with said side surface, and access is needed to only a single side of said first and second connectors for latch arm actuation.