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The Astrodyne TDI RP220-16-4.7-W is a dual-stage, high-performance power line filter designed for single-phase applications. It features a rated current of 16A and a capacitance value of 4.7nF. The unit supports a voltage rating of 250 VAC and operates at frequencies of 50 Hz or 60 Hz. Key electrical specifications include a leakage current of 800 uA. The device utilizes quick connect terminals for termination and is intended for chassis mount installation. Compliance certifications include UL, CSA, and EN standards.
Verify the exact part number against official manufacturer documentation to ensure correct capacitance and current ratings. Confirm that the quick connect termination style matches the system interface requirements. Check for specific compliance certifications such as UL, CSA, and EN if required by regional regulations. Ensure the chassis mounting dimensions accommodate the available space in the target enclosure.
Select this component when a dual-stage solution is necessary for superior interference rejection in single-phase circuits. The 16A rating suits moderate power applications, while the 4.7nF capacitance provides specific filtering characteristics. Verify that the chassis mount form factor and quick connect terminals align with the mechanical and electrical design constraints of the host system.
This model belongs to the RP220 series of power line filters manufactured by Astrodyne TDI. The series is characterized by high-performance filtering capabilities for AC power lines. The specific suffix indicates the current rating, capacitance value, and termination type within the product family.
Consult official substitution guides for compatible alternatives within the RP220 series or other Astrodyne TDI families. Ensure any replacement maintains the same dual-stage topology, 16A current rating, and 4.7nF capacitance. Verify that physical dimensions and terminal types are interchangeable without modifying the chassis mount structure.