{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87052-466HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87052-466HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87052-466HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87052-466HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, Board to Board Header, 66 Positions (2×33), 0.100\" (2.54mm) Pitch, 5 A, 110 V, Tin-Plated Phosphor Bronze, Through Hole, UL94 V-0.","salesMarkdown":"The Amphenol FCI 87052-466HLF is a 66-position (2×33) unshrouded male header in the BERGSTIK II series, on a standard 0.100\" (2.54 mm) pitch with the same 0.100\" row spacing. The 0.100\" insulation height and 0.770\" mating pin length give a generous entry window for the receptacle — the overall contact length of 0.990\" means the solder tail protrudes 0.120\" below the board. With all 66 positions loaded and tin-plated phosphor bronze contacts, this is a signal-density header for through-hole soldering into a dual-row footprint. ## Plating and Duty Cycle The tin on the solder post matches the mating finish, so the entire current path is tin-to-tin once soldered. ## Compliance and Housing RoHS compliance is typical for this series, though the specific directive status should be confirmed against the factory lot code.","metaTitle":"Amphenol FCI 87052-466HLF BERGSTIK II Header, 66 Pos, 5 A","metaDescription":"Amphenol FCI 87052-466HLF BERGSTIK II unshrouded header, 66 positions (2×33), 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":"87052-466HLF","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":"87052","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":"0.990\\\" (25.15mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.770\\\" (19.56mm)","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/87052-466HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating height for 87052-466HLF?","answer":"The overall contact length is 0.990\" (25.15 mm), with a mating pin length of 0.770\" (19.56 mm) and a solder post of 0.120\" (3.05 mm). The mated stack height depends on the receptacle's insulation height — the 0.100\" header insulation height leaves the pin exposed to enter the receptacle housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87052-466HLF","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/87052-466HLF 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}}