8-position, 4.14mm pitch header with locking ramp
The 1-794065-1: This is a vertical through-hole header from TE's Mini-Universal MATE-N-LOK series, with 8 positions in 2 rows at 0.163" (4.14mm) pitch. The shrouded 4-wall design and locking ramp ensure a secure mate with the matching receptacle housing — no accidental disconnection under cable strain.
Board lock and UL94 V-0 nylon housing
The brass pins have a tin-plated post (150.0µin) for reliable solder joints.
Pitch and plating contrast with a sibling
Compared to the 1-1871673-2 (4-position, 2.50mm pitch, tin-plated, right-angle), this 1-794065-1 offers 8 positions at a wider 4.14mm pitch with gold-plated contacts and a vertical orientation. The wider pitch gives more room for routing traces between pads; the gold plating adds mating cycle life for field-service applications.