4-position unshrouded header at 2.54mm pitch
The 87224-4 is the 4-position member of TE's AMPMODU Mod II unshrouded header line, configured for board-to-board or cable interconnect. Rated 3A per contact with gold-on-gold mating surfaces (15.0µin / 0.38µm), the header operates from -65°C to 105°C and carries a UL94 V-0 thermoplastic housing.
Through-hole termination and push-pull fastening
The header terminates via through-hole solder posts (0.125" / 3.18mm post length) and mates with AMPMODU Mod II receptacles using a push-pull fastening system. Phosphor bronze square pins (0.318" / 8.08mm mating length) provide the contact beam; the unshrouded design allows direct probe access for test or programming fixtures.
