{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-124-64LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-124-64LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-124-64LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-124-64LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BergStik® header, 64 positions, 2 rows, 0.100\" (2.54mm) pitch, unshrouded breakaway, through-hole solder termination, 3A per contact, 30µin gold mating finish, UL94 V-0 black thermoplastic housing.","salesMarkdown":"## 64-Pin Dual-Row Breakaway on 2.54mm Pitch The 77313-124-64LF: Rated 3A per contact, the current ceiling is limited by the 30°C temperature rise through the phosphor bronze contacts. Through-hole termination with a 0.114\" (2.90mm) post length and 0.480\" (12.19mm) overall contact length. The 0.266\" (6.75mm) mating pin length gives enough standoff for the receptacle to fully seat without bottoming out on the housing. Insulation height is 0.100\" (2.54mm) above the board, keeping the z-height low for dense card cages. Rated for -65°C to 130°C continuous operation — the thermoplastic housing (UL94 V-0) keeps the material properties stable across industrial and outdoor telecom temperature swings.","metaTitle":"77313-124-64LF BergStik Header 64 Pos 2.54mm Pitch","metaDescription":"Amphenol ICC 77313-124-64LF BergStik unshrouded header, 64 positions, 2.54mm pitch, 3A per contact, 30µin gold mating finish.","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":"64","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":"$3.4100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.41000","currency":"USD"},{"qty":10,"price":"$3.10000","currency":"USD"},{"qty":100,"price":"$2.73080","currency":"USD"},{"qty":500,"price":"$2.32122","currency":"USD"},{"qty":1000,"price":"$1.97986","currency":"USD"},{"qty":5000,"price":"$1.77504","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pinout of 77313-124-64LF?","answer":"The pinout is a standard dual-row layout with all 64 positions loaded. Row spacing is 0.100\" (2.54mm), matching the pitch. The breakaway design means individual sections can be snapped apart — but this part ships as a full 64-position strip."},{"question":"Is 77313-124-64LF shrouded or unshrouded?","answer":"Unshrouded. There is no plastic shroud around the pins — the male pins are exposed. This means the mating receptacle must provide its own alignment or the board layout must guide the pair together. No keying feature."},{"question":"Where can I buy 77313-124-64LF?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-124-64LF","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/77313-124-64LF 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}}