Board-to-board receptacle, 70 positions, 2.54 mm pitch
The 89883-435LF is the 70-position dual-row member of Amphenol's Dubox board-to-board receptacle line, mating with a 0.100" (2.54 mm) pitch header. It mounts through-hole right-angle and terminates by solder; the tin-plated phosphor bronze contacts carry the signal path, and the push-pull fastening holds the mated pair without a latch.
Flammability rating and application scope
The blue glass-filled thermoplastic housing carries a UL94 V-0 flammability rating, which suits the receptacle for use in equipment enclosures that require a flame-retardant connector body. The series is listed for automotive, general purpose, industrial, and telecommunications applications.