The Amphenol 91276-105HLF is a 5-position, single-row, unshrouded male pin header from the BergStik II series. It uses the standard 0.100" (2.54 mm) pitch, making it footprint-compatible with breadboard-style prototyping and legacy 0.100" header strips. Rated 5 A per contact at 110 V, it is sized for signal-level interconnects and low-power distribution on a PCB — not a bus-level power rail. The 30.0 µ" gold plating on the mating surface supports repeated mating cycles and resists corrosion in field-service or industrial environments.
Within the BergStik II family, the 91276-105HLF is the 5-position variant. The same 0.100" pitch and unshrouded form factor are shared across the series, so the footprint and mating receptacle are consistent — only the position count changes to match the circuit count on the BOM. The 30.0 µ" gold plating distinguishes it from tin-plated BergStik II headers, which are suited for fewer mating cycles or cost-sensitive builds.
This unshrouded header mates with any standard 0.100" pitch female socket strip or IDC receptacle. The 0.900" (22.86 mm) mating pin length provides good wipe length for reliable contact. UL94 V-0 rated black insulation suits equipment requiring flame-rated components inside an enclosure.