{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-424HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-424HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-424HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-424HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II, Header, Board to Board, 24 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Tin Mating Contact Finish, 5A","salesMarkdown":"The 0.100\" (2.54mm) pitch and matching row spacing give it a standard footprint that routes cleanly on a two-layer board. Tin-on-tin mating surfaces with 100.0µin (2.54µm) thickness on the pin side — adequate for moderate mating cycles in a controlled environment, though gold would be the pick for frequent reconnects. Rated 5A per contact at 110V, this is a signal-density header — the 5A limit per pin is fine for logic-level power and I/O, but not for a bus rail. The through-hole solder tails (0.120\" / 3.05mm post length) provide a solid mechanical anchor; the unshrouded design means no keying, so orientation and polarization depend entirely on the board layout and the mating receptacle's own features.","metaTitle":"FCI 86503-424HLF BERGSTIK II Header, 24 Pos 2.54mm","metaDescription":"24-position unshrouded header, 0.100\" pitch, tin-plated contacts rated 5A. Active production, sourced to order. Request a quote for 86503-424HLF.","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":"86503","Insulation Material":"-","Number of Positions":"24","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.470\\\" (11.94mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.250\\\" (6.35mm)","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":"$3.2600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-424HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count of 86503-424HLF?","answer":"The 86503-424HLF has 24 positions, dual-row, all loaded."},{"question":"Is 86503-424HLF RoHS compliant?","answer":"RoHS compliance is not explicitly stated in the available specifications, but the tin-plated contact finish is consistent with RoHS-typical materials. Verify with the manufacturer's documentation for your specific compliance needs."},{"question":"Does 86503-424HLF come in a tube or bag?","answer":"The 86503-424HLF is packaged in a bag."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-424HLF","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/86503-424HLF 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}}