{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-804-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-804-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-804-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-804-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® 77317-804-12LF, 12-position, 2-row, unshrouded header, 0.100\" (2.54mm) pitch, right-angle through-hole, gold GXT™ mating finish, 3A per contact, UL94 V-0.","salesMarkdown":"The 77317-804-12LF: The 0.230\" (5.84mm) mating pin length gives enough reach to engage a standard receptacle body; the 0.120\" (3.05mm) solder tail fits through a 0.040\" plated-through hole without bottoming out on the opposite side. ## 15µin Gold vs 30µin — A Plating Choice The thicker plating buys roughly double the rated mating cycles in a corrosive or high-cycle environment. If the application sees frequent unmate/mate cycles or sits in a humid cabinet, the 30µin variant is the safer call. For a one-time board-to-board stack inside a sealed enclosure, the 15µin is adequate and costs less.","metaTitle":"77317-804-12LF Pin Header, Amphenol ICC BERGSTIK, 12 Pos","metaDescription":"77317-804-12LF 12-position unshrouded header, 2.54mm pitch, 3A per contact, gold GXT plating. RoHS, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"BERGSTIK®","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK®","Package":"Bulk","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":"12","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":"$1.2400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":10,"price":"$1.05100","currency":"USD"},{"qty":100,"price":"$0.94370","currency":"USD"},{"qty":500,"price":"$0.77210","currency":"USD"},{"qty":1000,"price":"$0.68632","currency":"USD"},{"qty":5000,"price":"$0.60053","currency":"USD"},{"qty":10000,"price":"$0.57050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 77317-804-12LF a drop-in replacement for other 12-pin headers?","answer":"It is a direct functional match for the 77317-104-12LF — same footprint, same pitch, same termination. The only difference is the mating gold thickness: 15µin on this part versus 30µin on the 77317-104-12LF. For a board-to-board stack that is mated once and left, either works. For repeated mating cycles, the 30µin variant is the better choice."},{"question":"Where can I buy 77317-804-12LF online?","answer":"Sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-804-12LF","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/77317-804-12LF 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}}