{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-146HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-146HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-146HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-146HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, 46-circuit dual-row 0.100\" (2.54mm) pitch male header, 5A 110V, gold-plated phosphor bronze contacts, through-hole, push-pull, unshrouded, UL94 V-0 black housing.","salesMarkdown":"## Board-to-Board Header, 46 Circuits The Amphenol FCI 79425-146HLF is a 46-circuit male header from the BERGSTIK® II series, arranged in two rows on a 0.100\" (2.54mm) pitch. It is an unshrouded, through-hole board-to-board interconnect with push-pull fastening — a straightforward footprint for routing signals across a PCB pair or into a backplane. The 0.100\" (2.54mm) pitch and 0.100\" (2.54mm) row spacing define a standard grid that matches legacy 0.100\" footprint patterns — no special keep-out or routing channel needed. The 46 positions (all loaded) mean the BOM line is a straight count match: if your board calls for 46 signal lines, this header fills every position without gaps. There is no official successor or cross-reference on record, so the BOM line stays with this order code.","metaTitle":"Amphenol FCI 79425-146HLF BERGSTIK II Header, 46 Pos","metaDescription":"79425-146HLF BERGSTIK II header, 46 circuits dual-row, 0.100\" pitch, 5A, gold-plated phosphor bronze pins. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"79425-146HLF","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":"46","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.410\\\" (10.41mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.190\\\" (4.83mm)","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":"$4.4235","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-146HLF/alternatives.json"},"ai":{"faq":[{"question":"What type of connector is the 79425-146HLF?","answer":"Amphenol FCI BERGSTIK II is a dual-row 0.100 inch (2.54mm) pitch board-to-board header series; the 79425-146HLF is the 46-position member with gold-plated square male pins, through-hole termination, and push-pull unshrouded fastening."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-146HLF","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/79425-146HLF 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}}