Mitsubishi RN182B-EM-80E is a drive power / capacitor PCB assembly offered for replacement matching. The photographed unit carries a large electrolytic capacitor bank, two blue LEM current sensors, power resistors and three edge-mounted connector housings.

The board is marked BC886A134G51, Mitsubishi Electric Corporation and Made in Japan. Match the complete RN182B-EM-80E model and board number with the original unit when requesting a replacement.

RN182B-EM-80E Product Information

Product Scope

This listing covers the populated PCB assembly shown in the photos. The capacitor bank, current-sensor area, resistor assemblies, exposed connection pads and connector housings provide useful comparison points. Confirm which fitted components and mounting hardware are included in the quotation.

Model and Board Identification

Keep RN182B-EM-80E as the primary model reference and include BC886A134G51. An additional A marking is visible beside the board number. Compare the original labels and fitted components together; similar RN182-family markings alone do not establish interchangeability.

Visible labels include J3, CVT, CVS, CVR, SPU/SPV/SPW and SU/SV/SW. Use the photos to compare connection locations and board orientation with the original assembly.

Fitment Confirmation

Send the complete drive nameplate and clear photos of both sides of the original board. Confirm the full model suffix, board revision, capacitor configuration, connector keying, mounting points and installation clearance. The required voltage class and drive configuration must be checked against the original equipment.

Have a qualified technician follow the exact drive instructions for power isolation, capacitor discharge and reassembly. A component's printed rating should not be used as the complete board's input specification.

For a quotation, provide the required quantity, preferred condition and delivery country. Actual-unit photos, supply scope, testing details, a pre-shipment test video and dispatch timing can be confirmed before shipment.

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