{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87185-134HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87185-134HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87185-134HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87185-134HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BergStik® II unshrouded header, 34 positions, single row, 0.100\" (2.54mm) pitch, through-hole solder termination, 5A rated, 30.0µin gold plating on mating surface, UL94 V-0.","salesMarkdown":"The FCI 87185-134HLF is a BergStik® II unshrouded header, 34 positions in a single row at the standard 0.100\" (2.54mm) pitch. The 34 positions are fully loaded, meaning every pin is present; no partial-population variants to track on the BOM. ## Pitch and Ribbon Compatibility A 34-conductor ribbon cable with a matching IDC socket will press directly onto this header — the pitch lines up conductor-to-pin with no guesswork. Watch pin-one orientation: the header has no keying feature, so the mating cable's pin-one indicator (usually a red stripe or molded key) must align with the header's pin-one marking on the PCB silkscreen. ## Contact and Plating The solder tails are not gold-plated; they're bare phosphor bronze for a reliable solder joint. Overall contact length is 1.238\" (31.45mm), with a mating length of 1.043\" (26.49mm) and a post length of 0.095\" (2.41mm) — the short post suits standard PCB thickness around 1.6mm. ## Mechanical and Environmental The through-hole mounting gives good shear strength from cable strain compared to a surface-mount header of the same pitch.","metaTitle":"FCI 87185-134HLF BergStik II Header, 34 Pos, 0.100\" Pitch","metaDescription":"BergStik II unshrouded header, 34 positions, 0.100\" pitch, 5A, 30µin gold. Active production — sourced to order. Pitch matches standard 2.54mm ribbon cable.","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","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"87185","Insulation Material":"-","Number of Positions":"34","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"1.238\\\" (31.45mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"1.043\\\" (26.49mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5717","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87185-134HLF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87185-134HLF","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/87185-134HLF 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}}