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The Astrodyne TDI RP120-40-22-S is a medium-high performance single-stage power line filter designed for AC mains applications. It supports a rated voltage of 250 VAC and handles a continuous current of 40 A at operating frequencies of 50 Hz or 60 Hz. The unit incorporates a capacitance value of 22 nF to provide electromagnetic interference suppression. It utilizes stud-type termination for electrical connections and is engineered for chassis mounting. The component operates within a temperature range of -25 °C to +85 °C, ensuring reliability in standard industrial environments.
Verify the specific suffix 'S' indicates stud termination when confirming orders against datasheets. Ensure the required current rating of 40 A aligns with system load requirements. Confirm chassis mounting compatibility and stud size specifications prior to integration. Check regional availability as distribution status may vary by location.
Select this model where single-stage attenuation meets EMI requirements without excessive bulk. The 40 A rating suits heavy-duty single-phase loads. Verify that the 22 nF capacitance level complies with local leakage current regulations for the intended application environment.
This component belongs to the RP120 series, which offers medium-to-high performance filtering solutions. The series provides various configurations tailored for different current and capacitance needs within the single-phase power line filter category.
Consult official substitution guides for equivalent ratings. Verify that any alternative maintains matching voltage, current, and termination types.