{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-404-64LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-404-64LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-404-64LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-404-64LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 64 positions, 2 rows, 0.100\" (2.54 mm) pitch, right-angle through-hole, tin-plated contacts, 3 A per contact, UL94 V-0.","salesMarkdown":"## Board Layout Fit for a 64-Pin Right-Angle Header ## Tin-Plated Signal Contacts — What the 3 A Rating Means For applications requiring more mating cycles or a corrosive environment, a gold-plated version in the same BERGSTIK® family would be a better fit. The base product number is 77317, which covers the BERGSTIK® right-angle header family. No direct pin-compatible replacement or second source is recorded by the manufacturer — if you need an alternate, check the 77317 series for different plating or pin lengths.","metaTitle":"77317-404-64LF Amphenol ICC BERGSTIK® 64-Pin Right-Angle","metaDescription":"77317-404-64LF: Amphenol ICC BERGSTIK® unshrouded header, 64 positions, 0.100\" pitch, 3 A per contact, tin plating, UL94 V-0.","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":"64","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":"Tin","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":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1004","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77317-404-64LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count of 77317-404-64LF?","answer":"64 positions, all loaded, in two rows."},{"question":"Is 77317-404-64LF RoHS compliant?","answer":"The part number suffix 'LF' indicates lead-free / RoHS-compliant termination finish. The contact finish is tin, which is RoHS-compliant."},{"question":"Does 77317-404-64LF have a direct replacement or equivalent part?","answer":"No official direct replacement or cross-reference is recorded from Amphenol ICC. The BERGSTIK® series includes many 64-position right-angle headers with different platings or pin lengths — verify the footprint and mating half before substituting."},{"question":"What is the difference between shrouded and unshrouded header?","answer":"It is lower profile and allows easier access for probing, but offers less pin protection and no keying against mis-mating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-404-64LF","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/77317-404-64LF 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}}