{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX11A-80P/8-SV0.5(91)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX11A-80P-8-SV0.5~191~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX11A-80P-8-SV0.5~191~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX11A-80P%2F8-SV0.5(91)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX11 series, 80 position header, 0.020\" (0.50mm) pitch, surface mount, gold-plated contacts, 2 rows, 3mm mated stacking height.","salesMarkdown":"## Mezzanine Header for Tight Board Stacks The Hirose FX11A-80P/8-SV0.5(91) is an 80-position header from the FX11 series, designed for board-to-board mezzanine stacking. The 3mm mated stacking height sets the board-to-board gap when this header is paired with its matching FX11 receptacle. The header itself sits 2.63mm above the board surface, so the receptacle side carries the remaining stack-up. That 0.50mm pitch keeps the footprint dense — expect tight routing between pads on inner layers, and verify the breakout via pattern fits within the keep-out zone. ## Contact Plating and Assembly Features It is supplied in Tape & Reel packaging for automated pick-and-place.","metaTitle":"Hirose FX11A-80P/8-SV0.5(91) Header, 80 pos, 0.50mm pitch","metaDescription":"Hirose FX11A-80P/8-SV0.5(91) 80-position header, 0.50mm pitch, 3mm stack height. Gold contacts, SMT, active production. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":"FX11","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"FX11","Package":"Tape & Reel (TR)","Features":"Board Guide, Ground Plate, Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.103\\\" (2.63mm)","Base Product Number":"FX11","Number of Positions":"80","Mated Stacking Heights":"3mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0169","stockQuantity":0,"priceTiers":[{"qty":1000,"price":"$3.01687","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/67d144930ee6b91575dd0a3a6232a3f7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the stack height of FX11A-80P/8-SV0.5(91)?","answer":"The mated stacking height is 3mm. The header itself sits 2.63mm above the board surface, so the mating receptacle accounts for the remaining height in the stack-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX11A-80P-8-SV0.5~191~2","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/hirose-electric-co-ltd/FX11A-80P-8-SV0.5~191~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}