DSC1000-4-.22-.22-QD

Power Line Filter Modules Overview

The Astrodyne TDI DSC1000-4-.22-.22-QD is a single-phase, two-stage power line filter designed for chassis mounting. It features screw termination and operates at 50 Hz or 60 Hz with a voltage rating of 250 VAC. The unit handles a current rating of 16 A and has a maximum leakage current of 3.5 mA. Capacitance values are 0.22 nF per stage. Dimensions are 93 mm in length, 45 mm in height, and compliance includes UL, CSA, and EN standards.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced EMI suppression
• Chassis mount design with screw termination
• Low leakage current specification

Power Line Filter Modules Applications

• Industrial equipment power conditioning
• Medical device power supplies
• Test and measurement instrumentation

Power Line Filter Modules Procurement Notes

Verify the exact capacitance value against official datasheets, as naming conventions may vary between .22 nF and 2.2 nF representations. Confirm that the chassis mounting footprint and screw terminal spacing match your enclosure requirements. Ensure the 16 A current rating and 250 VAC voltage limits align with your system's electrical specifications before procurement.

Power Line Filter Modules Selection Notes

Select this component when high-performance attenuation is required for single-phase AC lines. The dual-stage configuration offers superior noise reduction compared to single-stage alternatives. Verify that the 3.5 mA leakage current meets safety isolation requirements for sensitive medical or precision applications. Ensure the chassis mount style fits the available panel space.

Power Line Filter Modules Part Context

This part belongs to the Astrodyne TDI DSC1000 series, which provides high-performance power line filters. The series is characterized by robust construction and compliance with major international safety standards. These filters are engineered for demanding environments requiring reliable electromagnetic interference suppression.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the DSC1000 series include models with different capacitance values such as DSC1000-4-0-0-W. Verify that any replacement maintains the same 16 A current rating, 250 VAC voltage rating, and chassis mount form factor to ensure mechanical and electrical compatibility.