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TDK TDK Electronics · TDK Europe

Transformers

  • High power density
  • Operating temperature up to +155 °C
  • High operating frequencies

Magnetic LAN modules

  • Excellent electrical characteristics
  • Extended temperature range –40 °C to +85 °C
  • Compliant with IEEE 802.3

Push-Pull transformers

  • Small package
  • Ferrite core: E 6.3
  • Switching frequency 250 kHz (typ.)
  • Primary/secondary copper wire winding
  • 5 different turns ratios
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Test voltage (V AC) Turns ratio (Np:Ns) Type PDF
500 1:1:1.1:1.1,  1:1:1.7:1.7,  1:1:2.6:2.6,  1:1:3.8:3.8 B82805A file_pdf_box

EP 7 … EP 13

  • Compact package
  • Excellent EMI properties
  • Power: up to 13 W
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Test voltage (V AC) Turns ratio (Np:Ns) Type PDF
2400V, 50Hz/1s 1:100,  1:125,  1:50,  1:70 B78417A2 file_pdf_box
2400V, 50Hz/1s 1:100,  1:125,  1:180,  1:50,  1:70 B78419A file_pdf_box