{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-101-27LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-101-27LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-101-27LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-101-27LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC BERGSTIK header, order code 77311-101-27LF, 27 positions, single row, 0.100\" (2.54 mm) pitch, 3 A per contact, gold or GXT mating finish, through-hole, solder termination, push-pull fastening.","salesMarkdown":"## Single-row unshrouded header, 27 circuits The 77311-101-27LF is the 27-circuit member of Amphenol ICC's BERGSTIK unshrouded header line. ## Pitch, current, and temperature range The 3 A per-contact rating and -65°C to 125°C operating range suit general-purpose signal interconnects in equipment that stays inside an enclosure.","metaTitle":"Amphenol BERGSTIK 77311-101-27LF Header, 27-Pos 2.54mm","metaDescription":"Amphenol ICC BERGSTIK 77311-101-27LF: 27-position unshrouded header, 0.100\" pitch, 3A per contact, gold/GXT mating finish, through-hole, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"77311-101-27LF","Series":"BERGSTIK®","Package":"Bulk","Shrouding":"Unshrouded","Termination":"Solder","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)","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"77311","Insulation Material":"Thermoplastic","Number of Positions":"27","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","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":"$1.6547","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77311-101-27LF/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Amphenol ICC (FCI) provide for the 77311-101-27LF?","answer":"RoHS and REACH compliance documentation is available from the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-101-27LF","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/77311-101-27LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}