The Amphenol 86832-404HLF is the 4-position member of the BERGSTIK II dual-row header series, configured at 0.100" (2.54mm) pitch for standard-density board-to-board stacking. Phosphor bronze contacts carry 5 A per circuit at 110 V, with 100.0 µin (2.54 µm) of tin plating on the mating face and a matching tin finish on the solder tail. Through-hole push-pull push-pull termination and a 0.525" overall contact length give it the reach needed for typical two-board mezzanine or daughter-card stacking in industrial control, instrumentation, and communications equipment.
All four positions are loaded. The 0.100" row spacing and unshrouded header profile mean the mating receptacle must carry the polarization and strain-relief function — the header itself provides only the contact interface and the push-pull push-pull retention. At 5 A per circuit the current rating is governed by the tin contact plating and the phosphor bronze base material, not by the pitch; at this density the voltage rating of 110 V is the more constraining parameter for high-side bus or power-distribution paths.
Mates with the matching BERGSTIK II 4-position IDC or friction-lock receptacle with the same 0.100" pitch and dual-row footprint. The square contact pin shape and push-pull fastening type require the receptacle to carry the keying and retention features — check the mating half's polarization slots to set the header orientation on the board.
Insulation body carries a UL94 V-0 flammability rating, which governs material selection in enclosed equipment where the connector sits near active components or wiring. No RoHS, REACH, or UL electrical listing appears on the available spec for this order code.