{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-124-44LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-124-44LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-124-44LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-124-44LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK header, order code 77313-124-44LF, 44 positions, dual row, 0.100\" (2.54mm) pitch, 3 A per contact, gold or Gold GXT™ mating finish, through-hole solder termination.","salesMarkdown":"The 77313-124-44LF is the 44-circuit member of Amphenol ICC's BERGSTIK breakaway header line, a dual-row unshrouded board-to-board or cable interconnect. ## Position count across the BERGSTIK row The 44 positions on the 77313-124-44LF represent the highest circuit count in the standard BERGSTIK dual-row breakaway range — the pitch (0.100\") and row spacing (0.100\") are shared across the series, so the board footprint scales linearly with position count.","metaTitle":"77313-124-44LF Amphenol ICC BERGSTIK Header, 44 Pos 2.54mm","metaDescription":"Amphenol ICC (FCI) BERGSTIK 77313-124-44LF header: 44 positions, dual row, 0.100\" pitch, 3 A per contact, gold/GXT mating finish, through-hole solder","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":"Bulk","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":"44","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":"Gold or Gold, GXT™","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9770","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77313-124-44LF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-124-44LF","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/77313-124-44LF 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}}