{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"67997-254HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"67997-254HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/67997-254HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/67997-254HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® II, 67997-254HLF, unshrouded through-hole header, 54 circuits, dual-row, 0.100\" (2.54mm) pitch, 3 A, gold-plated phosphor bronze contacts, UL94 V-0 black housing.","salesMarkdown":"## 54-Position Dual-Row Unshrouded Header – BERGSTIK II The 67997-254HLF: The through-hole solder termination and 0.230\" (5.84mm) mating pin length provide a stable board-to-board interconnect for mezzanine or right-angle stacking.","metaTitle":"67997-254HLF BERGSTIK II Header – 54 Pos, 2.54mm Pitch, Gold","metaDescription":"Amphenol ICC (FCI) 67997-254HLF BERGSTIK® II unshrouded header, 54 circuits, 2.54mm pitch, 3A, gold plating. Active production – sourced per RFQ.","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® II","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":"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":"67997","Insulation Material":"-","Number of Positions":"54","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.450\\\" (11.43mm)","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":"-","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3224","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/67997-254HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count and row configuration of the 67997-254HLF?","answer":"It is a 54-position, dual-row header with all positions loaded. The pitch is 0.100\" (2.54mm) on both the row and column spacing."},{"question":"What is the closest pin-compatible alternative to the 67997-254HLF?","answer":"The BERGSTIK® II series includes other 54-position dual-row headers with the same pitch, but contact finish and plating thickness may differ – verify the BOM position before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/67997-254HLF","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/67997-254HLF 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}}