{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-101-64LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-101-64LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-101-64LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-101-64LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BergStik® unshrouded header, 64 positions, 2 rows, 0.100\" (2.54 mm) pitch, through-hole solder termination, 3 A per contact, 30 µinch gold mating finish, UL94 V-0 black thermoplastic housing.","salesMarkdown":"## Board Layout Fit for a 64-Pin Unshrouded Header The 77313-101-64LF: The 0.425\" (10.80 mm) overall contact length and 0.095\" (2.41 mm) solder post length fit standard 0.062\" (1.6 mm) PCBs; the post is tin-plated for good solder wetting. ## Comparing the 64-Position to the 60-Position Sibling The 64-position variant (77313-101-64LF) and the 60-position variant (77313-101-60LF) share identical pitch, row spacing, plating thickness, current rating, and housing material. If your BOM calls for 60 circuits, the 64-position header will not fit the same footprint without a board layout change.","metaTitle":"77313-101-64LF Amphenol ICC (FCI) BergStik Header, 64 Pos","metaDescription":"Amphenol ICC (FCI) BergStik unshrouded header, 64 positions, 0.100\" pitch, 3 A per contact, 30 µinch gold mating finish. Active production, RoHS compliant.","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":"0.095\\\" (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":"Gold or Gold, GXT™","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.82000","currency":"USD"},{"qty":10,"price":"$2.56400","currency":"USD"},{"qty":100,"price":"$2.25920","currency":"USD"},{"qty":500,"price":"$1.92030","currency":"USD"},{"qty":1000,"price":"$1.63790","currency":"USD"},{"qty":5000,"price":"$1.46846","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and row spacing of 77313-101-64LF?","answer":"The pitch is 0.100\" (2.54 mm) between adjacent pins in a row, and the row spacing is also 0.100\" (2.54 mm). This is a standard 0.100\" grid, compatible with BergStik receptacles and many prototyping boards."},{"question":"Is 77313-101-64LF shrouded or unshrouded?","answer":"Unshrouded. This is typical for board-to-board stacking where the header sits on the bottom board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-101-64LF","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/77313-101-64LF 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}}