The 91276-422HLF is a 22-position, single-row, unshrouded male pin header from the BERGSTIK® II series by Amphenol (formerly FCI). It uses the standard 0.100" (2.54mm) pitch, which means it drops onto breadboard-compatible footprints and standard perfboard without layout changes. Rated at 5 A per contact with a 110 V voltage rating, this is a signal-level interconnect — the tin-on-tin contact finish keeps cost down but limits repeated mating cycles. The through-hole solder termination and push-pull fastening make it a straightforward board-to-board or wire-to-board connection when paired with the matching receptacle.
What the Ratings Mean for Fit
The 0.100" pitch matches the industry-standard grid. The 22 positions are fully loaded. The UL94 V-0 rated black housing is suitable for equipment enclosures requiring a flammability rating.