{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-804-56LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-804-56LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-804-56LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-804-56LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® header, order code 77317-804-56LF, 56 positions, dual row, 0.100\" (2.54 mm) pitch, 3 A per contact, gold GXT™ mating contacts, through-hole right-angle, solder termination.","salesMarkdown":"## BERGSTIK 56-position breakaway header The 77317-804-56LF is the 56-circuit member of Amphenol ICC (FCI)'s BERGSTIK® breakaway header line, a dual-row unshrouded board-to-board header on 0.100\" (2.54 mm) pitch. Gold GXT™ mating contacts (15.0 µin / 0.38 µm) rated 3 A per contact, through-hole right-angle mount, solder termination. Operating temperature -65 to 130 °C. UL94 V-0 black thermoplastic housing. ## Pitch, plating, and board fit The 0.100\" (2.54 mm) pitch and 0.100\" (2.54 mm) row spacing set the board footprint — a standard 0.100\" grid matches common routing density. The 56 positions load all sites; the breakaway construction lets the header be snapped to shorter lengths if needed. Gold GXT™ on the mating side (15.0 µin / 0.38 µm) supports repeated mating cycles; tin on the post (78.7 µin / 2.00 µm) suits solder connection. Phosphor bronze contact material. Push-pull fastening, unshrouded.","metaTitle":"Amphenol BERGSTIK 77317-804-56LF 56-Pos 2.54mm Header","metaDescription":"Amphenol ICC (FCI) BERGSTIK 77317-804-56LF: 56-position dual-row breakaway header, 2.54 mm pitch, 3 A per contact, gold GXT mating contacts, through-hole","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®","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"77317","Insulation Material":"Thermoplastic","Number of Positions":"56","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","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5093","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77317-804-56LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 77317-804-56LF and how do I get a price?","answer":"Sourced to order through independent distribution against an RFQ — availability and current pricing are confirmed at quote time. No stock-holding commitment or lead-time number is stated on this listing."},{"question":"What is 77317-804-56LF's listed style and series?","answer":"The listing records a Board to Board style within the Amphenol FCI BERGSTIK series — a dual-row 0.100-inch pitch breakaway header family."},{"question":"What compliance documentation does Amphenol FCI provide for 77317-804-56LF?","answer":"The housing carries a UL94 V-0 flammability rating. Specific RoHS, REACH, or UL recognition figures are not stated on this listing — confirm against the manufacturer's official product environmental compliance sheet before finalising the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-804-56LF","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/77317-804-56LF 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}}