{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-444HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-444HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-444HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-444HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, 0.100\" (2.54 mm) pitch, 44 Position, 2 Row, Unshrouded, Male Pin, Through Hole, Solder, 5 A, 110 V, Tin Mating Finish.","salesMarkdown":"The Amphenol FCI 79425-444HLF is a 44-position, dual-row unshrouded male header from the BERGSTIK® II series, on a standard 0.100\" (2.54 mm) pitch with matching 0.100\" row spacing. The tin-plated mating surface carries a heavy 100.0 µin (2.54 µm) finish, rated for 5 A per circuit at 110 V. The black UL94 V-0 housing sits at a 0.100\" insulation height, and the overall contact length of 0.410\" (10.41 mm) gives a 0.190\" mating interface and a 0.120\" solder tail. At 0.100\" pitch and 0.100\" row spacing, this header uses the industry-standard 0.025\" square pin grid. The 44 positions fill a 2.150\" row length (21 spaces × 0.100\"), which is a common footprint for backplane or mezzanine card edges. The 100.0 µin tin-on-phosphor-bronze mating finish is a heavy-duty, low-cost option for applications that do not require the corrosion resistance or cycle life of gold.","metaTitle":"Amphenol FCI 79425-444HLF BERGSTIK II Header, 44 Pos","metaDescription":"79425-444HLF BERGSTIK II unshrouded male header, 44 positions, 0.100\" pitch, dual-row, through-hole, 5 A, 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":{"Style":"Board to Board","title":"79425-444HLF","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":"2","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":"79425","Number of Positions":"44","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.410\\\" (10.41mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.190\\\" (4.83mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9526","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-444HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 79425-444HLF?","answer":"Contact the storefront with your BOM for a same-day quote."},{"question":"What is the pitch and row configuration of 79425-444HLF?","answer":"The 79425-444HLF is a dual-row unshrouded male header with a 0.100\" (2.54 mm) pitch and 0.100\" row spacing, 44 positions, all loaded."},{"question":"What is the current rating of 79425-444HLF?","answer":"The 79425-444HLF is rated 5 A per circuit at 110 V, with a 100.0 µin tin mating finish on phosphor bronze contacts."},{"question":"Is 79425-444HLF a through-hole connector?","answer":"Yes, the 79425-444HLF is a through-hole solder termination header with a 0.120\" (3.05 mm) post length."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-444HLF","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/79425-444HLF 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}}