34-Position Superseal Header – Board-to-Cable/Wire
It uses a 3.00mm mating pitch with a 4.00mm row spacing, and the through-hole solder termination suits standard PCB assembly. Rated at 3A per contact, the gold-plated male pins provide reliable signal-level current handling. The shrouded 4-wall housing, locking ramp, and mounting flange with board guide ensure positive retention and alignment under vibration and cable strain — a common requirement in sealed harness environments.
Peer Comparison – 1318699-3
The closest functional peer is 1318699-3, a 12-position, 4-row header with 4.20mm pitch and 5A rating. The 2388688-1 offers 34 positions at 3.00mm pitch with 3A — a denser signal interconnect for higher circuit counts at lower per-contact current.