{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91276-425HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91276-425HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/91276-425HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91276-425HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK II 91276-425HLF, 25-position single-row unshrouded header, 0.100\" (2.54mm) pitch, through-hole solder termination, tin-plated contacts rated 5 A at 110 V, UL94 V-0 black housing.","salesMarkdown":"The Amphenol 91276-425HLF is a 25-position, single-row unshrouded header from the BERGSTIK II series — a workhorse 0.100\" (2.54 mm) pitch board-to-board interconnect. It carries 25 male square pins, all positions loaded, in a through-hole solder termination package. The tin-plated mating and post surfaces keep per-contact resistance low for signal and low-power duty at the rated 5 A and 110 V. ## Pitch and footprint — standard 0.100\" DIP spacing The 0.225\" (5.72 mm) post length suits a standard PCB thickness. ## Contact plating and current — tin for signal duty","metaTitle":"Amphenol BERGSTIK II 91276-425HLF, 25-Pos 0.100\" Header","metaDescription":"91276-425HLF is a 25-position, 0.100\" pitch unshrouded header from the BERGSTIK II series. Tin-plated contacts rated 5 A, UL94 V-0.","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":"0.100\\\" (2.54mm)","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":"25","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":"$2.5310","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91276-425HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 91276-425HLF available via RFQ confirmation?","answer":"Submit your BOM quantity for a same-day quote."},{"question":"What is the pin count of 91276-425HLF?","answer":"The 91276-425HLF has 25 positions, all loaded, in a single row."},{"question":"What is the pitch and mounting type of 91276-425HLF?","answer":"The mating pitch is 0.100\" (2.54 mm) and the mounting type is through-hole solder termination."},{"question":"Does 91276-425HLF have a locking mechanism?","answer":"No — the 91276-425HLF is an unshrouded header with a push-pull fastening type. There is no locking latch or ramp. Retention relies on the friction fit of the mating receptacle housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91276-425HLF","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/91276-425HLF 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}}