{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91276-401HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91276-401HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/91276-401HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91276-401HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II board-to-board header, 1 position, single row, unshrouded, through-hole solder termination, tin-plated contacts, 5A current rating, 110V voltage rating, UL94 V-0.","salesMarkdown":"The Amphenol 91276-401HLF is a single-position BERGSTIK® II unshrouded header — a board-to-board male pin that carries 5 A per circuit at 110 V. With one position loaded, this is the minimal footprint in the series: a single 0.100\" (2.54 mm) pitch pin that mates with a matching BERGSTIK receptacle on another PCB. The 110 V voltage rating is moderate; fine for signal-level and low-voltage DC power, but not for mains or high-voltage bus work. The 0.100\" (2.54 mm) pitch is the standard BERGSTIK spacing, so this pin lands on the same grid as any other BERGSTIK header — useful if you need a single break-out pin on an existing footprint. Unshrouded and push-pull fastening — no locking ramp, no polarization. The single pin can be inserted either way, which simplifies field wiring but means the connection relies entirely on the friction of the pin and receptacle. The through-hole solder termination with a 0.225\" (5.72 mm) post length suits standard PCB thicknesses. This is a low-complexity part that feeds the line easily from a bag — no reel, no MSL concern, just a through-hole pin that wave-solders in place.","metaTitle":"91276-401HLF BERGSTIK II Header, 1 Position, 5A, Tin","metaDescription":"91276-401HLF BERGSTIK® II single-position unshrouded header, 5A, 110V, tin-plated, UL94 V-0. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"-","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"91276","Insulation Material":"-","Number of Positions":"1","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.225\\\" (5.72mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"1.225\\\" (31.12mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.900\\\" (22.86mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91276-401HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin 1 orientation for 91276-401HLF?","answer":"As a single-position header, there is no pin 1 orientation concern — the single pin is symmetric and can be inserted in either direction into the matching receptacle."},{"question":"Is 91276-401HLF RoHS compliant?","answer":"The 91276-401HLF is a tin-plated connector from Amphenol's BERGSTIK® II series, which is manufactured RoHS-compliant by default. Verify against your specific compliance requirements at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91276-401HLF","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/amphenol/91276-401HLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}