{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86840-472HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86840-472HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86840-472HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86840-472HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II unshrouded header, 72 positions, 2 rows, 0.100\" (2.54mm) pitch, 5A, tin-plated male pins, right-angle through-hole solder termination, UL94 V-0 black housing.","salesMarkdown":"It uses 0.100\" (2.54mm) pitch on both the pin-to-pin and row spacing — the same grid as legacy DIP packages, so the footprint drops onto a standard 0.100\" hole pattern without layout changes. Rated 5 A per contact. That is the current ceiling per pin at room ambient — derate for elevated temperature or if all 72 pins carry current simultaneously, as the housing's heat rise limits the aggregate load. The tin-on-tin contact interface (100.0 µin tin on the mating side, tin on the post) is cost-effective for low-cycle applications where the connector mates once and stays. For frequent mating or corrosive environments, gold-plated siblings in the BERGSTIK II family are the better call. The 0.230\" solder post length suits boards up to about 0.093\" thick — verify the board thickness against the post length to ensure the solder fillet forms properly on the far side. No shroud — the header is unshrouded, so the mating receptacle aligns by the pin grid alone without a polarization key.","metaTitle":"FCI 86840-472HLF BERGSTIK II Header, 72 Pos, 0.100\" Pitch","metaDescription":"FCI BERGSTIK® II 86840-472HLF unshrouded header, 72 positions, 0.100\" pitch, 5A, tin-plated, right-angle through-hole. Active lifecycle, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"86840","Insulation Material":"-","Number of Positions":"72","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.230\\\" (5.84mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.318\\\" (8.08mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.0352","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86840-472HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout and mounting type of 86840-472HLF?","answer":"It is a 72-position, 2-row unshrouded male header with 0.100\" pitch. The mounting type is through-hole, right-angle — the pins exit parallel to the board surface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86840-472HLF","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/86840-472HLF 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}}