Description
Rheem-Ruud 5.0mH Choke — OEM Replacement Part
The Rheem-Ruud 46-105466-03 is a genuine OEM 5.0 millihenry (mH) choke coil designed for use in Rheem and Ruud HVAC systems. Choke coils are critical electrical components that suppress high-frequency noise and transient interference within HVAC control circuits, protecting sensitive electronics such as variable-speed motor drives, ECM blower circuits, and compressor control boards from electrical disturbances that can cause premature failure or erratic operation.
Key Features
- Genuine Rheem-Ruud OEM replacement part
- 5.0 mH (millihenry) inductance rating
- Designed to filter electrical noise and suppress voltage transients
- Helps protect variable-speed drives, ECM motors, and control electronics
- Direct OEM fit for compatible Rheem and Ruud equipment models
- Ensures reliable, long-term system performance
Application
This choke is intended as a direct replacement in Rheem and Ruud HVAC systems where the original choke has failed or is showing signs of electrical degradation. Always verify compatibility with your specific equipment model before installation. Consult the unit’s service manual or contact a qualified HVAC technician for proper installation guidance.
Part Information
- Brand: Rheem-Ruud
- Part Number: 46-105466-03
- Inductance: 5.0 mH
- Type: Choke Coil / Line Reactor







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