{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"67998-450HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"67998-450HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/67998-450HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/67998-450HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI / Amphenol BergStik® II, 67998-450HLF, unshrouded through-hole header, 50 positions, 2 rows, 0.100\" (2.54mm) pitch, 5 A, tin-plated contacts, UL94 V-0.","salesMarkdown":"## BergStik II 50-Position Unshrouded Header It's a through-hole, board-to-board interconnect with a standard 0.100\" (2.54mm) pitch on both rows and between rows. The unshrouded design means there's no keying or polarisation — the mating receptacle relies on the board layout for alignment, so double-check the footprint before committing. The 0.100\" (2.54mm) pitch is the industry-standard BergStik footprint — it matches legacy layouts and accepts the matching IDC or crimp receptacle. The 100.0 µ\" (2.54 µm) tin plating on the mating surface is thick enough for dozens of mating cycles in a clean indoor environment, but it's not rated for high-cycle or corrosive duty where gold would be specified. The 0.100\" (2.54mm) insulation height and 0.318\" (8.08mm) mating pin length set the stack height when mated with a standard BergStik receptacle — the overall contact length of 0.525\" (13.34mm) includes the post length for the through-hole solder joint.","metaTitle":"FCI 67998-450HLF BergStik II Header, 50 Pos, 0.100\" Pitch","metaDescription":"67998-450HLF BergStik II unshrouded header, 50 positions, 0.100\" pitch, 5 A, tin plating. Active production, sourced to order. Get a quote.","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":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"67998","Insulation Material":"-","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.107\\\" (2.71mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.525\\\" (13.34mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.318\\\" (8.08mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8974","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/67998-450HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout of 67998-450HLF?","answer":"The 67998-450HLF is a 50-position, dual-row header with all positions loaded. The pinout follows the standard BergStik grid — pin 1 is typically marked by a chamfer or square pad on the PCB footprint. Confirm the mating receptacle orientation against your board layout before specifying."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/67998-450HLF","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/67998-450HLF 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}}