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The SE30 is a single-phase EMC/EMI power line filter manufactured by Astrodyne TDI. It is rated for 30 A current and 250 VAC voltage at 50/60 Hz operating frequencies. The unit utilizes a two-stage filtering architecture to suppress electromagnetic interference. Mounting is achieved via chassis installation using threaded posts with 8-32 threads. The device complies with CE, CSA, cURus, and SEMKO safety standards.
Verify the specific suffix or variant code against the manufacturer datasheet to ensure correct current rating and mounting style. Confirm that the 8-32 threaded post dimensions match the chassis cutout requirements. Check for updated certification marks such as cURus or CE depending on the target market regulations before finalizing procurement.
Select this component when a single-phase filter with a 30 A continuous current capacity is required. Ensure the application environment supports chassis mounting constraints. Verify that the two-stage attenuation profile meets the specific EMI noise spectrum of the load. Confirm voltage ratings align with the local mains supply specifications.
This model belongs to the Astrodyne TDI power line filter portfolio, which includes various series such as RP115 and RP428. The SE30 specifically addresses general-purpose EMC needs within the company's modular filter lineup. It shares common design principles with other single-phase units in the brand's catalog but is distinct in its specific 30 A rating and two-stage topology.
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical ratings and mechanical footprint dimensions with alternative manufacturers' catalogs.