{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68405-144HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68405-144HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/68405-144HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/68405-144HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK II, unshrouded header, 44 positions, 2 rows, 0.100\" (2.54 mm) pitch, through-hole right-angle, solder termination, 5 A, 110 V, 30 µ\" gold mating finish, UL94 V-0.","salesMarkdown":"The Amphenol FCI 68405-144HLF is a 44-position, 2-row unshrouded header from the BERGSTIK II series. It's a board-to-board interconnect on a standard 0.100\" (2.54 mm) pitch — the same footprint as legacy 0.1\" grid layouts — with a right-angle through-hole termination for edge-mount or mezzanine-style stacking where the board edge is the constraint. The 0.100\" pitch is the bread-and-butter of prototype and production boards — it routes easily on two-layer designs and mates with standard 0.025\" square-post receptacles. The right-angle orientation puts the pin row parallel to the board, so the mated connector sits flush with the edge; the 0.095\" post length is sized for a standard 0.062\" board with room for a solder fillet. The 110 V rating is a working voltage, not a dielectric withstanding voltage — for line-voltage isolation you'd need a shrouded header with greater creepage.","metaTitle":"68405-144HLF BERGSTIK II Header, 44 Pos, 2.54mm, Right Angle","metaDescription":"Amphenol FCI 68405-144HLF BERGSTIK II unshrouded header, 44 positions, 0.100\" pitch, 5 A, 30 µ\" gold, right-angle through-hole, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"68405-144HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Base Product Number":"68405","Number of Positions":"44","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3998","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/68405-144HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin pitch of 68405-144HLF?","answer":"The pin pitch is 0.100\" (2.54 mm), standard for the BERGSTIK II series and compatible with legacy 0.1\" grid board layouts."},{"question":"Is 68405-144HLF a shrouded or unshrouded header?","answer":"It is an unshrouded header — no plastic shroud around the pins. This means the mating receptacle must provide its own alignment and polarization."},{"question":"What is the current rating of the 68405-144HLF?","answer":"The current rating is 5 A per circuit, with 30 µ\" gold-plated contacts that handle repeated mating cycles without degradation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68405-144HLF","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/68405-144HLF 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}}