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DSC1000-1-4.7-QD is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists Astrodyne TDI. Its product description is LINE FILTER 250VAC 16A CHASS MNT. Review the specifications below when checking this part for your BOM.
The Astrodyne TDI DSC1000-1-4.7-QD is a single-phase, dual-stage high-performance power line filter designed for chassis mounting with screw termination. It operates at 50 Hz or 60 Hz with a voltage rating of 250 VAC and a current capacity of 16 A. The unit features a capacitance of 4.7 nF and maintains a leakage current of 3.5 mA. Certified under UL, CSA, and EN standards, it ensures compliance with electromagnetic interference regulations.
Verify the specific part number against official manufacturer documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with existing chassis mounting hardware and terminal specifications. Cross-reference certification requirements such as UL, CSA, and EN with local regulatory standards before integration into final assemblies.
Select this component when dual-stage attenuation is required for single-phase applications. Confirm that the 16 A current rating and 250 VAC voltage align with system parameters. Verify that screw termination suits the available wiring infrastructure and that chassis mounting constraints accommodate the physical footprint.
This model belongs to the DSC1000 series from Astrodyne TDI, which specializes in high-performance power line filters. The series is engineered for demanding environments requiring robust electromagnetic interference suppression. The DSC1000-1-4.7-QD variant specifically addresses single-phase needs with dual-stage topology.
Consult official substitution guides for verified equivalents. Generic replacements may not match the dual-stage performance or certification status.
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