{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-464HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-464HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-464HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-464HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC BERGSTIK® II 86503-464HLF, 64-position dual-row unshrouded header, 0.100\" (2.54 mm) pitch, square male pins, 5 A per circuit, tin-plated mating and post, through-hole solder, UL94 V-0.","salesMarkdown":"## 64-Position Dual-Row Unshrouded Header The Amphenol ICC BERGSTIK® II 86503-464HLF is a 64-position, dual-row unshrouded header on a standard 0.100\" (2.54 mm) pitch — the same pitch used across the BERGSTIK II family for board-to-board and wire-to-board interconnect. The square male pins are through-hole soldered, with a mating contact length of 0.250\" (6.35 mm) and a post length of 0.120\" (3.05 mm) for the PCB side. Rated 5 A per circuit at 110 V, with tin plating on both the mating surface and the solder post — the mating finish is a substantial 100.0 µin (2.54 µm), which gives this header decent corrosion resistance for general-purpose use without the cost of gold. The 0.100\" (2.54 mm) pitch is the classic 0.1-inch grid — it matches the vast installed base of ribbon-cable IDC connectors, BergStrip receptacles, and standard perfboard layouts. The 64 circuits mean this header fills a full 32-pin-per-row footprint; the dual-row layout with 0.100\" row spacing keeps the board area manageable at about 1.6\" long.","metaTitle":"Amphenol BERGSTIK II 86503-464HLF, 64-Pin Header","metaDescription":"Amphenol ICC BERGSTIK® II 86503-464HLF 64-position dual-row unshrouded header, 0.100\" pitch, 5 A, tin-plated, UL94 V-0. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"86503-464HLF","Series":"BERGSTIK® II","Package":"Bag","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":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"86503","Number of Positions":"64","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","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 - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.3800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-464HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the contact plating on the 86503-464HLF?","answer":"Both the mating interface and the solder post carry 100µin (2.54µm) of tin — a heavy tin deposit that provides good durability for repeated mating cycles and is suitable for power distribution as well as signal-level connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-464HLF","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/86503-464HLF 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}}