{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-422-25LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-422-25LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-422-25LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-422-25LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK header, order code 77311-422-25LF, 25 positions, single row, 0.100\" (2.54 mm) pitch, 3 A per contact, tin-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Board-to-board unshrouded header, 25 positions The 77311-422-25LF is the 25-position member of the Amphenol ICC (FCI) BERGSTIK unshrouded header line, configured as a single-row board-to-board interconnect. ## Position count within the 0.100\" pitch series At 25 positions on a single row, this header occupies the full 2.54 mm pitch footprint — the same pitch and insulation height (0.100\") carry across the BERGSTIK line, so board layout and mating receptacle choice are driven by position count and row configuration.","metaTitle":"Amphenol ICC (FCI) 77311-422-25LF BERGSTIK Header","metaDescription":"Amphenol ICC (FCI) BERGSTIK header 77311-422-25LF: 25 positions, single row, 0.100\" (2.54 mm) pitch, 3 A per contact, tin mating contacts, through-hole solder","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":"Bag","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":"25","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.525\\\" (13.34mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.305\\\" (7.75mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5329","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation is available for the 77311-422-25LF?","answer":"RoHS and REACH compliance documentation is available from Amphenol ICC (FCI) upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-422-25LF","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/77311-422-25LF 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}}