{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-466HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-466HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-466HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-466HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, 79425-466HLF, 66-position dual-row unshrouded header, 0.100\" (2.54mm) pitch, through-hole solder, tin-plated contacts, 5 A, 110 V, UL94 V-0.","salesMarkdown":"The 66 circuits fill both rows fully — every position is loaded — so the BOM line is a straight count match for a 66-conductor ribbon cable or a dual-row receptacle. That 5 A figure is typical for a signal-level header at this pitch — it'll carry logic-level power or low-current I/O, but don't plan on running a motor feed through it. The tin plating is fine for a one-time mate in a permanent assembly; if the board needs to be disconnected and reconnected more than a handful of times, the tin will wear and contact resistance will climb. The 0.100\" (2.54mm) insulation height keeps the pin field low-profile above the board surface, and the 0.120\" (3.05mm) solder tail length is sized for a standard 0.062\" PCB — no special drill depth needed. No last-time-buy or end-of-life notice to plan around.","metaTitle":"79425-466HLF BERGSTIK II Header, 66 Pos, 0.100\" Pitch, 5 A","metaDescription":"Amphenol FCI BERGSTIK II 79425-466HLF, 66-position dual-row unshrouded header, 0.100\" pitch, 5 A, 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":{"Style":"Board to Board","title":"79425-466HLF","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":"66","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":"$5.8543","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-466HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 79425-466HLF?","answer":"As an unshrouded 0.100\" pitch dual-row male header, it mates with any standard 0.100\" pitch dual-row receptacle housing designed for 0.025\" square pins — typically a BERGSTIK II or compatible IDC socket."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-466HLF","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/79425-466HLF 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}}