{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-144HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-144HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-144HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-144HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol/FCI BERGSTIK® II, Header, Board to Board, 44 Positions, 2 Row, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Gold/GXT™.","salesMarkdown":"The insulation is rated UL94 V-0, so the part is acceptable for use in equipment requiring a flame-rated housing. Termination is through-hole solder with a 0.120\" (3.05mm) post length, which suits standard 0.062\" (1.6mm) PCBs. The overall contact length of 0.470\" (11.94mm) and a mating length of 0.250\" (6.35mm) give a reasonable stack height range when paired with a matching receptacle — the exact mated height depends on the receptacle's insulation height.","metaTitle":"Amphenol/FCI 86503-144HLF BERGSTIK II Header, 44 Pos","metaDescription":"Amphenol/FCI BERGSTIK® II unshrouded header, 44 positions, 0.100\" (2.54mm) pitch, 5A, gold/GXT™ plating. Active production, sourced to order.","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":"44","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","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":"Gold or Gold, GXT™","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9526","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-144HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of the 86503-144HLF?","answer":"The 86503-144HLF is rated 5 A per contact at the stated voltage rating of 110 V."},{"question":"Is the 86503-144HLF RoHS compliant?","answer":"Yes, the 86503-144HLF is listed as RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-144HLF","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/86503-144HLF 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}}