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The RP186-3-2.2-QD is a single-phase, single-stage EMI/EMC power line filter module manufactured by Astrodyne TDI. It features an IEC C14 inlet connector and chassis mounting style. The unit is rated for 250 VAC and supports a current rating of 3 A at operating frequencies of 50 Hz and 60 Hz. Key electrical specifications include a capacitance value of 2200 pF (2.2 nF). The component carries cURus, EN60939, UL, and CSA compliance certifications.
Verify the specific suffix QD to confirm the terminal type and connector orientation matches the system requirements. Ensure the 3 A current rating and 250 VAC voltage limit are sufficient for the target application's load profile. Confirm that the chassis mounting dimensions align with the enclosure design before finalizing procurement.
Select this model when a compact, single-stage solution is required for low-current applications. The 2.2 nF capacitance provides standard attenuation characteristics suitable for general EMI reduction. Consider higher current variants within the RP186 series if the load exceeds 3 A or if different capacitance values are needed for specific filtering profiles.
This component belongs to the RP186 series of ultra-high performance single-stage IEC inlet filters from Astrodyne TDI. The series offers various current ratings and capacitance options to accommodate different power line filtering needs while maintaining a consistent form factor and mounting interface for easy integration into electronic enclosures.
Direct substitutes may include other RP186 series models with adjusted current or capacitance ratings, such as the RP186-3-4.7-QD. Verify compatibility with existing mounting hardware and terminal connections when swapping components within the same family.