{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-401-10LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-401-10LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-401-10LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-401-10LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 10 positions, 2 rows, 0.100\" (2.54mm) pitch, through-hole solder termination, tin-plated contacts rated 3A per contact, UL94 V-0 black thermoplastic housing.","salesMarkdown":"## Pitch, Pin Count, and Board Fit The 77313-401-10LF: The row spacing is also 0.100\" (2.54mm), so the footprint matches a 2x5 pattern of 0.025\" square pins. The UL94 V-0 rated thermoplastic housing means the connector can be used in equipment that requires a flame-retardant enclosure. ## Peer Comparison: Tin vs Gold Mating Finish The closest functional sibling is 77313-101-10LF — identical pin count, pitch, row count, and body. The difference is the mating finish: this 77313-401-10LF uses tin (78.7µin) on the mating surface, while the 77313-101-10LF uses gold or gold GXT™ (30.0µin). If your application demands higher mating cycle life or better corrosion resistance, the gold-plated version is the better call. For a one-time assembly in a benign environment, the tin version saves cost.","metaTitle":"77313-401-10LF Amphenol ICC BERGSTIK® Header 10 Pos 2.54mm","metaDescription":"77313-401-10LF Amphenol ICC BERGSTIK® unshrouded header, 10 positions, 2.54mm pitch, 3A per contact, tin finish. Active production. 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 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":"10","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.425\\\" (10.80mm)","Contact Finish - Mating":"Tin","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":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.57000","currency":"USD"},{"qty":10,"price":"$0.49400","currency":"USD"},{"qty":100,"price":"$0.40720","currency":"USD"},{"qty":500,"price":"$0.35410","currency":"USD"},{"qty":1000,"price":"$0.29214","currency":"USD"},{"qty":5000,"price":"$0.25673","currency":"USD"},{"qty":10000,"price":"$0.23902","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can 77313-401-10LF be used with standard ribbon cable IDC connectors?","answer":"Yes. The unshrouded header mates directly with a 10-position IDC receptacle, though the lack of a shroud means the connection relies on the socket's own retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-401-10LF","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/77313-401-10LF 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}}