TDK Electronics · TDK Europe

Transformers


Magnetics for LAN applications

  • 10/100 Base-T
  • 1000 Base-T
  • Power over Ethernet

Gate drive transformers

  • IGBT gate drive
  • Wide range of different core shapes and core-materials available
  • Customized designs

Flyback transformers

  • Power suppy for control circuits and micro inverters
  • Wide range of different core shapes and core materials available
  • Customized designs

Power transformers

  • Isolating PV to power grid
  • Wide range of different core shapes and core materials available
  • Customized designs
  • Isolated versions available

Push-Pull transformers

  • SMPS and isolated interface power supplies
  • Standard design in SMD

Current sense transformers

  • Standard designs in SMD
  • Three different sizes available
  • Very low losses and high reliability, ruggedness and simple implementation
  • Customized designs possible
  • Isolated version available


Magnetics modules for LAN applications

  • Single, dual and quad port solutions
  • Fully compliant with IPC / JEDEC J-STD-020D / IEEE802.3at
  • Optimized for all major transceiver ICs
  • Industry standard footprint
  • Standard temperature range: 0 … +70 °C
  • Extended temperature range: –40 … +85 °C
Product search

Sensed current (A) Turns ratio (Np:Ns) Type PDF
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Current sense transformers

  • Very low DC resistance
  • Different turn ratios
  • Very small package

Product search

Sensed current (A) Turns ratio (Np:Ns) Type PDF
7 1:20 - 1:150 B82801A1
20 1:20 - 1:200 B82801B
20 1:50,  1:70,  1:100,  1:125 B78417A2
30 1:50,  1:70,  1:100,  1:125,  1:180 B78419A
40 1:50,  1:100,  1:150,  1:200 B82801C
--- --- B82801X2
--- --- B82801X3

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