{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86840-126HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86840-126HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86840-126HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86840-126HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II unshrouded header, 26 positions, 2 rows, 0.100\" (2.54 mm) pitch, through-hole right-angle, 5 A, 30.0 µ\" gold mating finish, UL94 V-0.","salesMarkdown":"Rated at 5 A per contact with a 30.0 µ\" (0.76 µm) gold mating finish on phosphor bronze contacts, this header is built for repeated mating cycles and reliable signal-level connections. The UL94 V-0 black housing and push-pull fastening keep it simple — no latches, no shrouding, just a straight pin field for when you need a direct, low-profile board-to-board or wire-to-board junction. The 26 positions, all loaded, mean you get the full circuit count on a dual-row footprint; the right-angle orientation places the pin tips 0.230\" (5.84 mm) below the board surface after soldering, which matters for enclosure clearance on the solder side. Tin-plated contacts at this pitch are fine for a few mates, but the gold here supports hundreds of insertion cycles without oxidation or fretting corrosion — important if this header sees field service or multiple board swaps. This unshrouded header mates with any standard 0.100\" pitch dual-row receptacle — think BERGSTIK II socket strips or a wide range of IDC and crimp housings from FCI, Samtec, and 3M that share the same 2.54 mm grid. No keying or polarization, so orientation is set by the board layout.","metaTitle":"FCI 86840-126HLF BERGSTIK II Header, 26-Pin, 0.100\" Pitch","metaDescription":"FCI 86840-126HLF BERGSTIK® II unshrouded header, 26 positions, 0.100\" pitch, 5 A, 30 µ\" gold. Active production, RoHS. Sourced to order against RFQ.","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":"26","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.230\\\" (5.84mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86840-126HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count of 86840-126HLF?","answer":"The 86840-126HLF has 26 positions, all loaded, arranged in two rows on a 0.100\" (2.54 mm) pitch."},{"question":"What is the mating connector for 86840-126HLF?","answer":"This unshrouded header mates with any standard 0.100\" pitch dual-row receptacle, including BERGSTIK II socket strips and compatible IDC or crimp housings from FCI, Samtec, and 3M."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86840-126HLF","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/86840-126HLF 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}}