{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-J4-40B-RJ020","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-J4-40B-RJ020","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-J4-40B-RJ020","factsUrl":"https://aoctrl.com/api/mcp/products/MR-J4-40B-RJ020","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSERVO-J4 series, MR-J4-40B-RJ020 servo amplifier, 0.91 kg, Drives category.","salesMarkdown":"The MR-J4-40B-RJ020 is a Mitsubishi servo amplifier from the MELSERVO-J4 series, listed under Drives > Servo Drives & Controls. It's a current-production unit, so no lifecycle concerns for new builds or line-down spares.","metaTitle":"Mitsubishi MR-J4-40B-RJ020 Servo Amplifier, Current Producti","metaDescription":"MR-J4-40B-RJ020 servo amplifier by Mitsubishi, 0.91 kg, category Drives. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"Part #":"MR-J4-40B-RJ020","Weight":"0.91 kgs","Category":"Drives","Sub Category":"Servo Drives & Controls","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$665.48","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/MR-J4-40B-RJ020/alternatives.json"},"ai":{"faq":[{"question":"How do I source the MR-J4-40B-RJ020?","answer":"This is a current-production part sourced to order against an RFQ. Submit a request for current lead time and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-J4-40B-RJ020","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/MR-J4-40B-RJ020 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}