{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX11LA-140S-SV","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX11LA-140S-SV","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX11LA-140S-SV","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX11LA-140S-SV","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX11 series receptacle, center strip contacts, 140 positions, 2 rows, 0.020\" (0.50mm) pitch, 0.065\" (1.65mm) height above board, surface mount, gold 4.00µin contacts, tray.","salesMarkdown":"## 140-Position Mezzanine Receptacle at 0.50mm Pitch Board guide features aid alignment during SMT placement, and solder retention features hold the part steady through reflow. The mated stacking height of 2mm is the dimension that decides whether this connector fits your z-height budget between parallel boards. At 0.065\" (1.65mm) above the mounting board, the receptacle sits low — the mating header contributes the remaining height to reach the full 2mm stack. The 0.50mm pitch means trace routing between pads is tight; expect to use micro-vias or fine-line PCB fabrication for breakout. The dual-row layout with center strip contacts gives a balanced footprint for the 140 positions.","metaTitle":"Hirose FX11LA-140S-SV Receptacle, 140 Pos, 0.50mm Pitch","metaDescription":"Hirose FX11 series receptacle, 140 positions, 0.50mm pitch, 2mm stack height. Gold-plated contacts, SMT, tray. Active lifecycle, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"FX11","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"Tray","Features":"Board Guide, Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.065\\\" (1.65mm)","Base Product Number":"FX11","Number of Positions":"140","Mated Stacking Heights":"2mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.8600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.86000","currency":"USD"},{"qty":10,"price":"$5.31900","currency":"USD"},{"qty":25,"price":"$5.03800","currency":"USD"},{"qty":50,"price":"$4.92080","currency":"USD"},{"qty":100,"price":"$4.68640","currency":"USD"},{"qty":250,"price":"$4.10060","currency":"USD"},{"qty":450,"price":"$3.98344","currency":"USD"},{"qty":950,"price":"$3.39764","currency":"USD"},{"qty":2400,"price":"$3.16332","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/67d144930ee6b91575dd0a3a6232a3f7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of FX11LA-140S-SV?","answer":"The mated stacking height is 2mm when paired with the matching FX11LA-140P-SV header. The receptacle itself sits 0.065\" (1.65mm) above the board surface."},{"question":"Does FX11LA-140S-SV have board guide and solder retention features?","answer":"Yes, the FX11LA-140S-SV includes both board guide and solder retention features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX11LA-140S-SV","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/hirose-electric-co-ltd/FX11LA-140S-SV 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}}