DC EMI Filters

Clean DC power is essential for proper operation of electronics.  Assure error-free uninterrupted operation of your electronics by providing it clean DC power with our DC filters.  These electromagnetic interference filters help to reduce EMI from imperfect switched mode power supplies (SMPS)  and protect your DC rails from EMI generated by other circuits connected to it.

Select the most suitable DC filter for your needs - contact us if you have questions.

9A 50V DC Filter DCNG5009
  • Filtering in both polarities

  • Common and differential modes

  • Rugged construction

DC EMI Filter DCNG5009
Dual 3A 50V DC Filter 
  • Unique two independent filters in one case

  • Several configurations for different applications

  • Small and easy to install

Dual 9A 50V DC Filter DIN Rail 
  • Unique two galvanically separated independent filters in one case

  • Several configurations for different applications

DC EMI Filter DCNG5003
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Practical Aspects of Managing EMI-Caused EOS in IC Handlers and Similar Equipment

Measurements of Conducted Emission in the Manufacturing Environment

The Implementation of SEMI E176: Guide to Assessing and Minimizing Electromagnetic Interference in a Semiconductor Manufacturing Environment

Dealing With EMI in Semiconductor Manufacturing, Part II: SEMI E176-1017 Standard

EMI-Generated EOS in a Wire Bonder

EMI-Caused EOS Exposure of Components and its Mitigation

Application Notes
Technical Articles