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Ni-Zn EMI Suppression Ferrite Cores

D-Sub Connector Cores

(2) Impedance - Frequency Curve

 

D-Sub Connector 

Suppression Cores

  

      

The core (FH Series) is used in D-Sub, a connector for data transmission devices, to suppress the electromagnetic noise through the connector. FH series have 9, 15, 25, 37 holes and others design, can be insert the connector easily.

  

         (1) Core Dimension List

         (2) Impedance - Frequency Curve

     

  

Impedance - Frequency Curve : 

  

 

 

Note : 1. Above test condition is a diameter 0.4mm with 10cm length wire through the core to compare the impedance for reference.

          2. For actually application, the wire length and diameter is different and impedance reading will not the same.

 

 

        

 More detail information :

          

  

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