{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-812-50LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-812-50LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-812-50LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-812-50LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® series, 50-position unshrouded header, 0.100\" (2.54 mm) pitch, through-hole right-angle, male pin, gold GXT mating finish, 3 A per contact, UL94 V-0.","salesMarkdown":"## Board Layout Fit for a 50-Position Right-Angle Header The 77317-812-50LF: The solder post length is 0.120\" (3.05 mm), which clears a 1.6 mm board thickness with room for a through-hole solder fillet. Rated 3 A per contact.","metaTitle":"77317-812-50LF BERGSTIK® Header, 50-Pos, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) 77317-812-50LF: 50-position unshrouded header, 0.100\" pitch, through-hole right-angle, gold GXT mating finish.","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":"50","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":"0.268\\\" (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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5899","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77317-812-50LF/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 77317-812-50LF?","answer":"The mating pin length of 0.268\" (6.80 mm) is standard for such sockets."},{"question":"Does 77317-812-50LF comply with RoHS?","answer":"The part number suffix 'LF' indicates lead-free and RoHS-compliant construction. The contact finish on the post is tin, and the mating finish is gold GXT, both RoHS-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-812-50LF","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/77317-812-50LF 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}}