{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-424-56LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-424-56LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-424-56LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-424-56LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® header, breakaway, order code 77313-424-56LF, 56 positions, dual row, 0.100\" (2.54mm) pitch, 3 A per contact, tin-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Dual-row 56-circuit breakaway header The 77313-424-56LF is the 56-circuit member of Amphenol ICC's BERGSTIK® breakaway header line, a board-to-board or cable interconnect in a dual-row 0.100\" pitch layout. Rated 3 A per contact with tin-plated mating surfaces, the header operates from -65°C to 130°C and carries a UL94 V-0 thermoplastic housing. ## Unshrouded through-hole fit Unshrouded and push-pull fastening — the 0.100\" insulation height and 0.266\" mating pin length leave clearance for board-edge placement without a shroud wall. Through-hole solder termination with 0.114\" post length suits wave-solder assembly; the 78.7µin tin post finish matches the board pad finish without a mixed-plating interface.","metaTitle":"77313-424-56LF Amphenol ICC BERGSTIK Header, 56 Pos, 2.54mm","metaDescription":"Amphenol ICC (FCI) BERGSTIK header 77313-424-56LF: 56 positions, dual row, 0.100\" pitch, 3 A per contact, tin-plated mating contacts, through-hole, unshrouded.","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":"56","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.480\\\" (12.19mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.266\\\" (6.75mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1625","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77313-424-56LF/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the 77313-424-56LF?","answer":"The header carries a UL94 V-0 flammability rating on the thermoplastic housing. RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI) per the standard BERGSTIK® product line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-424-56LF","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/77313-424-56LF 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}}