{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX18-40P-0.8SH(11)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX18-40P-0.8SH~111~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX18-40P-0.8SH~111~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX18-40P-0.8SH(11)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax FX18 series header, outer shroud contacts, 40 positions, 2 rows, 0.031\" (0.80mm) pitch, right-angle SMT, gold 4.00µin (0.100µm) contact finish, 0.374\" (9.50mm) height above board, board guide, RoHS compliant.","salesMarkdown":"## 0.80mm Pitch, 40-Position Mezzanine Header for Board-Edge Stacking The Hirose FX18-40P-0.8SH(11) is a 40-position header from the FunctionMax FX18 series, designed as a right-angle surface-mount interconnect with outer shroud contacts. The 0.031\" (0.80mm) pitch and dual-row layout give 20 contacts per row, a common density for mid-range mezzanine and board-to-board signal routing. No last-time-buy or phase-out notice is on record. No official second-source or direct cross-reference is listed, but the FX18-40P-0.8SH (tray packaging, same specs) is the closest functional equivalent within the same series if the Tape & Reel format is not required.","metaTitle":"Hirose FX18-40P-0.8SH(11) Header, 40 Pos, 0.80mm Pitch","metaDescription":"Hirose FunctionMax FX18-40P-0.8SH(11) header, 40 positions, 0.80mm pitch, right-angle SMT, gold contacts, RoHS compliant. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX18","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.031\\\" (0.80mm)","Series":"FunctionMax™ FX18","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.374\\\" (9.50mm)","Base Product Number":"FX18","Number of Positions":"40","Mated Stacking Heights":"-","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.2100","priceTiers":[{"qty":1,"price":"$6.21000","currency":"USD"},{"qty":10,"price":"$5.64000","currency":"USD"},{"qty":25,"price":"$5.34200","currency":"USD"},{"qty":50,"price":"$5.21760","currency":"USD"},{"qty":100,"price":"$4.96920","currency":"USD"},{"qty":300,"price":"$4.34807","currency":"USD"},{"qty":600,"price":"$4.22382","currency":"USD"},{"qty":900,"price":"$3.85113","currency":"USD"},{"qty":1500,"price":"$3.47844","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/FX18-40P-0.8SH(11)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy FX18-40P-0.8SH(11) and what is the lead time?","answer":"Submit an RFQ for current pricing and delivery."},{"question":"What mating connector is compatible with FX18-40P-0.8SH(11)?","answer":"The FX18-40P-0.8SH(11) is a header with outer shroud contacts from the FunctionMax FX18 series. It mates with the matching FX18 series receptacle — the exact mating half order code depends on the desired stack height and orientation. The 0.80mm pitch and 40-position count must match on both halves."},{"question":"Is FX18-40P-0.8SH(11) RoHS compliant?","answer":"Yes, the FX18-40P-0.8SH(11) is RoHS compliant. No restricted substances are used in the contact plating or housing materials."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX18-40P-0.8SH~111~2","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/FX18-40P-0.8SH~111~2 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}}