{"product_id":"mitsubishi-j3-c20a","title":"Mitsubishi J3-C20A Servo Amplifier Control PCB","description":"\u003cp style=\"margin: 0 0 14px;\"\u003e\u003cstrong\u003eMitsubishi J3-C20A\u003c\/strong\u003e is a \u003cstrong\u003eservo amplifier control PCB\u003c\/strong\u003e supplied as a replacement board for compatible Mitsubishi drive assemblies. The photographed board carries the additional identification \u003cstrong\u003eBC386A471G52\u003c\/strong\u003e and a MADE IN JAPAN marking.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eMitsubishi Electric's official spare-parts catalogue lists J3-C20A as a printed circuit board for a servo amplifier. For replacement selection, compare the complete board identification, connector layout and original amplifier model. The J3-C20A marking alone does not establish compatibility with every MR-J3 amplifier.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eJ3-C20A Product Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"10\" style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 34%;\"\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJ3-C20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Board Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBC386A471G52, as marked on the photographed board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eServo amplifier control PCB \/ replacement circuit board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin Marking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMADE IN JAPAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVisible Connector Labels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCN1A, CN1B, CN2, CN2L, CN3 and CON1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePhotographed Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain PCB with an upright digital-display daughterboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew, refurbished or used; confirm available condition when ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-shipment testing; confirm test scope and request a test video\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormally 1–2 business days after payment for confirmed stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWorldwide DHL, UPS or FedEx; delivery time depends on destination and customs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 year for new\/refurbished; 3 months for used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support; anti-static protection and reinforced packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eJ3-C20A and BC386A471G52 Identification\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eUse \u003cstrong\u003eJ3-C20A\u003c\/strong\u003e as the main product model and \u003cstrong\u003eBC386A471G52\u003c\/strong\u003e as an additional matching reference. The reverse side also shows a J3-C20 base marking. This shorter marking is insufficient for selecting a replacement or establishing interchangeability with J3-C20C or another J3-C20 variant.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eConnector Layout and Display Daughterboard\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThe photographs show two metal-shielded connectors, two black connector housings, a D-sub connector and a brown board-to-board connector. An upright daughterboard carries the digital display. Compare these positions, mounting points and fitted parts with the original assembly, and confirm whether the display daughterboard is included in the quoted supply.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eReplacement and Configuration Checks\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eSend clear photographs of both sides of the original PCB, its labels and the complete servo amplifier nameplate before ordering. Confirm the board version, amplifier specification and any firmware or configuration requirements with a qualified technician. Follow the amplifier maintenance instructions for power isolation, capacitor discharge and anti-static handling during replacement.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eRequest a J3-C20A Replacement Quote\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eProvide the required quantity, preferred condition and delivery country for a quotation. Actual-unit photographs, the supplied assembly configuration, test scope and dispatch schedule can be confirmed before shipment.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated products: \u003ca href=\"\/es\/collections\/mitsubishi-pcbs\"\u003eMitsubishi PCB boards\u003c\/a\u003e and \u003ca href=\"\/es\/collections\/mitsubishi-drives\"\u003eMitsubishi servo drives\u003c\/a\u003e.\u003c\/p\u003e","brand":"MITSUBISHI","offers":[{"title":"Used (90% New)","offer_id":67958317514967,"sku":"J3-C20A-used","price":578.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/mitsubishi-j3-c20a-servo-pcb-main.webp?v=1793609498","url":"https:\/\/reacocnc.com\/es\/products\/mitsubishi-j3-c20a","provider":"REACO CNC","version":"1.0","type":"link"}