{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-446HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-446HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-446HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-446HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol/FCI BergStik® II unshrouded header, 46 positions, 2 rows, 0.100\" (2.54 mm) pitch, through-hole solder termination, tin-plated male pins, rated 5 A per contact at 110 V.","salesMarkdown":"The Amphenol/FCI 86503-446HLF is a 46-position unshrouded male pin header from the BergStik® II series, arranged in two rows on a standard 0.100\" (2.54 mm) pitch. That plating thickness is well above the typical 40–80 µ\" flash tin on commodity headers — it provides a durable, low-fretting mating surface for repeated connect/disconnect cycles in a production or test fixture environment. The 0.470\" (11.94 mm) overall contact length breaks down as 0.250\" (6.35 mm) mating length and 0.120\" (3.05 mm) post length — the post is on the shorter side, so confirm the PCB thickness and solder-joint clearance before laying out the footprint.","metaTitle":"86503-446HLF BergStik II Header, 46 Pos, 0.100\" Pitch, 5 A","metaDescription":"FCI/Amphenol 86503-446HLF BergStik II unshrouded header, 46 positions, 2 rows, 0.100\" pitch, tin-plated contacts rated 5 A at 110 V.","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","Features":"-","Packaging":"Bag","Shrouding":"Unshrouded","Part Status":"Active","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)","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":"46","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":"$1.3164","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-446HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 86503-446HLF?","answer":"It is a 46-position header on a 0.100\" (2.54 mm) pitch, arranged in two rows with the same 0.100\" row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-446HLF","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/86503-446HLF 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}}