{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-120-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-120-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-120-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-120-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (BERGSTIK) 77313-120-12LF; 0.100 inch pitch; 12 positions; 2 rows; 3A per contact; gold or GXT contact finish mating, tin solder tail; through-hole solder; male pin; 0.100 inch insulation height; UL94 V-0; -65°C to 130°C operating range.","salesMarkdown":null,"metaTitle":"77313-120-12LF BERGSTIK 12-Position Dual-Row 2.54mm Male Header","metaDescription":"BERGSTIK 77313-120-12LF: 0.100 inch pitch, 12-position, 2-row male pin header. Gold or GXT contact finish, 3A per contact. Board to Board or Cable style. Available to order.","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 or Cable","Series":"BERGSTIK®","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"77313","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":"0.825\\\" (20.95mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.605\\\" (15.37mm)","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":"$1.2986","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77313-120-12LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the 77313-120-12LF and what does it mean for board layout?","answer":"The pitch is 0.100 inch (2.54 mm) — standard 2.54 mm grid spacing common across the BERGSTIK series and most DIP-compatible pin headers, meaning it fits standard 0.100 inch pitch through-hole footprints and aligns with common routing channel widths on two-layer boards."},{"question":"What is the contact finish on the 77313-120-12LF and why does it matter?","answer":"The mating interface carries gold or Gold GXT plating at 30.0 µin (0.76 µm) over the phosphor bronze base; the solder post is tin at 78.7 µin (2.00 µm). Gold on the mating side extends cycle life and maintains low contact resistance at first mate — the tin tail keeps solder assembly straightforward and cost-effective."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-120-12LF","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/77313-120-12LF 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}}