Mitsubishi Ductable Inverter EMI Noise Filter PCB Board BH00J440B 03-2579YR | VRF HVAC Outdoor Unit Spare Part

The Mitsubishi BH00J440B / 03-2579YR EMI Noise Filter PCB Board is an outdoor unit electronic filter board used in Mitsubishi ductable inverter and VRF HVAC air conditioning systems. This PCB minimizes electromagnetic interference (EMI), stabilizes power input, and helps ensure reliable operation of the inverter compressor and outdoor control system. Noise filter boards are commonly used in commercial VRF and ducted AC units to protect sensitive electronic circuits from electrical disturbances. Similar Mitsubishi noise filter boards are used across various HVAC equipment.

Specifications

Brand: Mitsubishi
Product Type: EMI Noise Filter PCB Board
Application: Ductable Inverter / VRF / HVAC Outdoor Unit
Part Number: BH00J440B
Board Number: 03-2579YR
Installation: Outdoor Unit
Function: EMI Suppression & Power Line Noise Filtering
Condition: New / Refurbished (as applicable)

Features

Genuine Mitsubishi-compatible PCB
Reduces electromagnetic interference (EMI)
Protects inverter electronics
Stable power filtering
High-quality industrial components
Suitable for commercial HVAC systems
Reliable replacement for damaged filter boards
Easy installation by qualified technicians

Applications

Mitsubishi Ductable Air Conditioner
Mitsubishi VRF System
Mitsubishi HVAC Outdoor Unit
Commercial Air Conditioning Systems
Inverter Outdoor Condensing Units