{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-122-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-122-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-122-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-122-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK®, Board to Board, Header, Male Pin, 12 Positions, 1 Row, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Unshrouded, Push-Pull, Black, UL94 V-0, 3A per Contact, 30.0µin (0.76µm) Gold Mating, Tin Post, Active, RoHS","salesMarkdown":"## Gold Mating Surface for Repeated Connect Cycles The BERGSTIK® series includes the same single-row, unshrouded, 0.100\" pitch header in 10 positions (77311-124-10LF), 14 positions (77311-101-14LF), and 36 positions (77311-122-36LF). If the BOM calls for 12 positions, this is the exact fit; the 10-position variant is too short, and the 14-position variant adds two unused pins that must be left unloaded or depopulated.","metaTitle":"77311-122-12LF Amphenol ICC BERGSTIK® Header 12 Pos 2.54mm","metaDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 12 positions single row, 0.100\" pitch, 3 A per contact, 30 µinch gold mating finish. Active production, RoHS.","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":"12","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":"0.525\\\" (13.34mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.305\\\" (7.75mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.86500","currency":"USD"},{"qty":100,"price":"$0.77660","currency":"USD"},{"qty":500,"price":"$0.63540","currency":"USD"},{"qty":1000,"price":"$0.56479","currency":"USD"},{"qty":5000,"price":"$0.49419","currency":"USD"},{"qty":10000,"price":"$0.46948","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and position count of 77311-122-12LF?","answer":"The pitch is 0.100\" (2.54mm), single row, with 12 positions all loaded."},{"question":"Where can I buy 77311-122-12LF and what is the lead time?","answer":"This part is sourced per RFQ through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-122-12LF","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/77311-122-12LF 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}}