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The Astrodyne TDI RP110-20-1-QD is a single-phase, single-stage power line filter designed for electromagnetic interference suppression. It features a rated current of 20 A and a voltage rating of 250 VAC at operating frequencies of 50 Hz and 60 Hz. The unit utilizes quick connect terminals for circuit integration and supports chassis mounting. Key electrical parameters include a Y-capacitance value of 1 nF. The component complies with UL 1283/60929, CSA C22.2, and EN 60939 standards.
Verify the specific suffix 'QD' confirms quick connect termination style against official datasheets. Confirm compliance certifications such as UL and CSA are required for your region. Check manufacturer availability as supply status may vary. Ensure mechanical dimensions fit the intended chassis mount location before ordering.
Select this model when a single-stage solution meets attenuation requirements for 20 A circuits. Verify that the 1 nF capacitance aligns with leakage current limits for the application. Compare against higher-current variants in the RP110 series if load demands exceed 20 A. Ensure the quick connect interface matches existing harness specifications.
This component belongs to the RP110 series of compact single-phase filters from Astrodyne TDI. The series offers various current ratings and termination options including stud and wire leads. The RP110 line is engineered for high-performance noise suppression in standard AC power environments.
Cross-reference part numbers within the RP110 series for different current or capacitance values. Verify that substitute models maintain the same quick connect terminal type and chassis mounting footprint to ensure mechanical compatibility.