{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91276-125HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91276-125HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/91276-125HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91276-125HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, Header, 91276-125HLF, 25 Positions, 1 Row, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Gold or Gold GXT™ Mating, 5 A, 110 V, Unshrouded, UL94 V-0.","salesMarkdown":"## Board-to-Board Header for General-Purpose Interconnects The Amphenol 91276-125HLF is a 25-position, single-row unshrouded male pin header from the BERGSTIK II series, on the standard 0.100\" (2.54mm) pitch. The 30.0 µin (0.76 µm) gold plating on the mating surface is what governs the real duty here — it supports repeated mating cycles without contact fretting, making it a solid choice for field-service or test applications where the connector sees more than a few insertions. The 0.100\" (2.54mm) pitch matches the standard breadboard and perfboard grid, so the footprint fits common prototyping layouts.","metaTitle":"Amphenol BERGSTIK II 91276-125HLF Header, 25 Pos","metaDescription":"Amphenol BERGSTIK II 91276-125HLF single-row unshrouded header, 25 positions, 0.100\" (2.54mm) pitch, 5 A per circuit, gold-plated contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"91276-125HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"91276","Number of Positions":"25","Contact Length - Post":"0.225\\\" (5.72mm)","Current Rating (Amps)":"5A","Overall Contact Length":"1.225\\\" (31.12mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.900\\\" (22.86mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"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/91276-125HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 91276-125HLF and can it handle 5A?","answer":"The 91276-125HLF is rated 5 A per circuit. At that current, the temperature rise stays within the housing material limits for signal-level duty."},{"question":"What is the mating connector for 91276-125HLF?","answer":"This unshrouded male pin header mates with a matching BERGSTIK II single-row receptacle housing (sold separately) on the same 0.100\" (2.54mm) pitch. The specific receptacle part number depends on the desired contact termination and mounting style."},{"question":"Is 91276-125HLF RoHS compliant?","answer":"The 91276-125HLF is listed as RoHS compliant per the manufacturer's specifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91276-125HLF","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/91276-125HLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}