Board Layout Fit for This Breakaway Header
The 77313-424-18: Through-hole termination with a 0.114" (2.90 mm) post length — the solder tail protrudes enough for a standard wave-solder process on a 1.6 mm board.
No official successor is listed on the record — the BERGSTIK series continues with active variants, but this specific 18-position, tin-lead plated configuration has been discontinued. Available through independent distribution channels.
Mating Half and Cross-Reference Note
The tin-lead plating (150.0 µin / 3.81 µm on both mating and post) is rated for limited mating cycles — typically 50 to 100 cycles before wear-through.
The thermoplastic insulator and phosphor bronze contacts are typical for this class of header.