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The RP186-3-1-W is a single-phase EMC/EMI line filter module from the Astrodyne TDI RP186 series. It is designed for general-purpose noise suppression in 250VAC systems with a current rating of 3A. The unit features a chassis mount style with stud termination and includes an integrated IEC inlet. Key electrical parameters include a maximum leakage current of 200uA and a capacitance value of 1uF. The component operates at standard frequencies of 50Hz or 60Hz and complies with UL, CSA, and EN standards.
Verify compliance certifications such as UL and CSA against specific regional requirements before integration. Confirm that the 250VAC voltage rating and 3A current capacity align with the target system's electrical specifications. Ensure chassis mounting provisions accommodate the stud terminal configuration and physical dimensions specified in the official datasheet.
Select this model when a compact, single-phase solution with an integrated inlet is required for moderate current applications. The low leakage current specification makes it suitable for sensitive environments where safety isolation is critical. Compare against other RP186 variants if higher current ratings or different termination styles are needed.
This component belongs to the RP186 series of power line filters manufactured by Astrodyne TDI. The series offers various configurations tailored for different current and voltage requirements within single-phase AC systems. These filters are engineered to meet stringent electromagnetic compatibility standards for global markets.
Consult the official Astrodyne TDI cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence with generic filters without verifying electrical parameters and certification status.