{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-112-44LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-112-44LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-112-44LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-112-44LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK 77317-112-44LF, 44-position dual-row unshrouded breakaway header, 0.100\" (2.54 mm) pitch, right-angle through-hole, male pin, gold GXT mating contacts, tin solder tails, UL94 V-0, -65°C to 130°C.","salesMarkdown":"## 44-Position Dual-Row Breakaway at 0.100\" Pitch The 77317-112-44LF: This BERGSTIK header packs 44 positions in two rows spaced 0.100\" apart, with all positions loaded — no blank spots to mislead assembly or probing. ## Gold GXT Mating Face, Tin Tails — 3 A per Contact Rated 3 A per contact across all 44 positions. ## Unshrouded Breakaway — No Polarization Key Unshrouded headers expose the full pin length for direct probing or manual wiring, but lack the polarization ramp of a shrouded header — the mating receptacle must be keyed or the board layout must prevent reverse insertion. The breakaway design means individual pin sections can be snapped apart for custom position counts, though this 44-position variant ships fully populated in a bag.","metaTitle":"77317-112-44LF BERGSTIK Header, 44-Pos, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) 77317-112-44LF BERGSTIK unshrouded breakaway header, 44 positions, 0.100\" pitch, right-angle through-hole, gold GXT contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"77317-112-44LF","Series":"BERGSTIK®","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Base Product Number":"77317","Insulation Material":"Thermoplastic","Number of Positions":"44","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.268\\\" (6.80mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3704","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77317-112-44LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 77317-112-44LF?","answer":"The pitch is 0.100\" (2.54 mm) with 44 positions in two rows, all loaded. Row spacing is also 0.100\"."},{"question":"Is 77317-112-44LF a shrouded or unshrouded header?","answer":"It is unshrouded — a breakaway header with no polarization key. The mating receptacle must be keyed or the layout must prevent reverse insertion."},{"question":"What is the current rating and contact plating on 77317-112-44LF?","answer":"Rated 3 A per contact. The mating face is gold GXT at 30.0 µinch; solder tails are tin at 78.7 µinch."},{"question":"How can I order 77317-112-44LF or check availability?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-112-44LF","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/77317-112-44LF 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}}