{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-101-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-101-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-101-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-101-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® series, 77311-101-12LF, unshrouded board-to-board header, 12 positions, 0.100\" (2.54mm) pitch, through-hole solder termination, male square pins, gold or GXT™ mating finish, rated 3A per contact, UL94 V-0, -65°C to 125°C.","salesMarkdown":"## 12-Pin 2.54mm Pitch Unshrouded Header The 77311-101-12LF: The post finish is 78.7µin tin, compatible with standard wave-solder processes. The 0.425\" (10.80mm) overall contact length and 0.230\" (5.84mm) mating pin length provide enough reach for stacked or mezzanine board arrangements. Black thermoplastic housing provides visual contrast for automated inspection.","metaTitle":"77311-101-12LF Amphenol BERGSTIK® 12-Pin Header 2.54mm Pitch","metaDescription":"77311-101-12LF Amphenol ICC (FCI) BERGSTIK® unshrouded header, 12 positions, 0.100\" (2.54mm) pitch, through-hole, 3A per contact, 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","Series":"BERGSTIK®","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","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":"77311","Insulation Material":"Thermoplastic","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°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":"$0.7900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.79000","currency":"USD"},{"qty":10,"price":"$0.66700","currency":"USD"},{"qty":100,"price":"$0.59880","currency":"USD"},{"qty":500,"price":"$0.48996","currency":"USD"},{"qty":1000,"price":"$0.43551","currency":"USD"},{"qty":5000,"price":"$0.38107","currency":"USD"},{"qty":10000,"price":"$0.36202","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 77311-101-12LF and get a price?","answer":"The 77311-101-12LF is available through independent distribution. Submit an RFQ for current stock and pricing — lead time and quantity confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-101-12LF","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/77311-101-12LF 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}}