The Amphenol ICC 92417-432HLF is a 32-position, dual-row unshrouded male header from the BERGSTIK II series, on a 0.100" (2.54 mm) pitch. It serves as a board-to-board interconnect, typically used to mate with a receptacle or female socket on a parallel PCB. The through-hole solder termination and square male pins make it a standard choice for prototyping and production runs where the mating half is a crimp or IDC socket.
Key Specs and What They Mean for Fit
The 32 positions loaded across two rows at 0.100" pitch give a 16-per-row layout that matches standard ribbon cable and IDC connector footprints. The 0.100" row spacing mirrors the pitch, so the pin grid is square — no oddball keep-out zones on the board. At 5 A per circuit and 110 V, this header handles typical signal-level currents and low-voltage power distribution; the tin-on-tin contact system is rated for a moderate number of mating cycles, suited to semi-permanent or periodic reconnection rather than daily field service. The 100.0 µ" (2.54 µm) tin plating on the mating surface provides a thick, durable layer for consistent contact resistance over the connector's service life. The unshrouded design means there is no plastic wall around the pins — the mating receptacle must provide its own polarization or keying. This keeps the header footprint compact (0.100" insulation height above the board) and allows the pins to be accessed for probing, but it also means the mating connector must be aligned carefully during assembly to avoid bent pins. The push-pull fastening type relies on friction retention from the receptacle contacts, so the header itself has no locking latch.
Construction and Environment
The housing is rated UL94 V-0, so it meets the flammability requirement for equipment inside an enclosure. Phosphor bronze contacts with tin plating on both the mating surface and the solder post resist corrosion in normal indoor environments. The 0.110" (2.79 mm) solder post length suits standard 0.062" PCBs with through-hole plating; the 0.320" (8.13 mm) mating pin length provides enough reach to engage with standard box headers or IDC receptacles.