{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-101T08LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-101T08LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-101T08LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-101T08LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BergStik unshrouded header, 8 positions, single row, 0.100\" (2.54mm) pitch, through hole solder termination, male pin, 3A per contact, gold or GXT™ mating finish, UL94 V-0.","salesMarkdown":"## Board Layout Fit: 0.100\" Pitch, Single-Row, 8 Positions The 77311-101T08LF: Insulation height is 0.100\" (2.54mm) — the body sits flush with the board surface, leaving the mating pins exposed for the receptacle. ## Current and Contact Reliability For an 8-position header carrying 3A on all circuits, the total current is 24A distributed across the row; derate if ambient exceeds 25°C. Common mates include BergStik socket housings, IDC connectors, and crimp-to-wire receptacles from the same series family.","metaTitle":"77311-101T08LF BergStik Header, 8 Pos, 2.54mm Pitch","metaDescription":"Amphenol ICC (FCI) BergStik unshrouded header, 8 positions, 0.100\" (2.54mm) pitch, through hole, 3A per contact, gold mating finish. Active production.","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","Series":"BERGSTIK®","Package":"Tube","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":"8","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":"$0.6041","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many positions does 77311-101T08LF have and what is the pinout?","answer":"It has 8 positions in a single row, all loaded. The pinout is a straight row of 8 pins on 0.100\" pitch."},{"question":"What is the pin pitch of 77311-101T08LF?","answer":"The pitch is 0.100\" (2.54mm), which is the standard spacing for BergStik headers and compatible receptacles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-101T08LF","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/77311-101T08LF 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}}