{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-818-07LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-818-07LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-818-07LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-818-07LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 7 circuits, single row, 0.100\" (2.54 mm) pitch, through hole, solder termination, gold or GXT™ mating finish, rated 3 A per contact, UL94 V-0.","salesMarkdown":"## Pitch and Position Count — Board Fit First The 77311-818-07LF: All 7 positions are loaded, so no unpopulated holes to account for in layout. ## Current, Temperature, and Plating — Power and Duty Cycle Rated 3 A per contact, which is the derated current for the phosphor bronze contact with 15 µinch gold or GXT™ mating finish. ## Peer Comparison — 7 vs 8 Positions The 8-position sibling 77311-818-08LF shares the same pitch, finish, current rating, and material stack — only the circuit count differs. If the BOM calls for 8 positions, that is the direct drop-in; this 7-position version is for a 7-circuit layout.","metaTitle":"77311-818-07LF Amphenol ICC (FCI) BERGSTIK® Header 7 Pos","metaDescription":"77311-818-07LF BERGSTIK® unshrouded header, 7 circuits, 0.100\" pitch, 3 A, gold mating finish, through hole, UL94 V-0. Active production. RoHS. Request quote.","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","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"77311","Insulation Material":"Thermoplastic","Number of Positions":"7","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.450\\\" (11.43mm)","Contact Finish - Mating":"Gold or 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":"$0.5100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.44900","currency":"USD"},{"qty":100,"price":"$0.36980","currency":"USD"},{"qty":500,"price":"$0.32158","currency":"USD"},{"qty":1000,"price":"$0.26531","currency":"USD"},{"qty":5000,"price":"$0.23315","currency":"USD"},{"qty":10000,"price":"$0.21707","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 77311-818-07LF and check stock?","answer":"Submit an RFQ for your target quantity and we will confirm lead time from our network."},{"question":"What is the equivalent of 77311-818-07LF?","answer":"For a 7-position requirement, this is the direct part; the 8-position version is a position-count alternative if the BOM allows one extra circuit."},{"question":"Is 77311-818-07LF RoHS compliant?","answer":"Yes — RoHS compliant per the manufacturer's status. No restricted substances above the threshold limits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-818-07LF","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/77311-818-07LF 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}}