Official distributor of
Europe GmbH for ferrites in Europe
TDK ferrite materials
The recommendations for choosing of materials produced by TDK are represented by Lepcos in-stock.
For power electronics
Power materials for frequency band f<500 kHz
- PC47 (µi=2500±25%). Power MnZn material is characterised by low core losses comparing to power ferrite materials produced by other manufacturers. In control point at f=100kHz, B=200mT, Т=100°С core losses are 250 kW/3, while for base material N87 this value is 385 kW/m at the same conditions 3. The main application: compact power transformers, switched mode power supply.
- PE90 (µi=2200). Power MnZn ferrite material is characterised by a high value saturation induction and low relative losses and is suitable for working at large currents. This material is also applied when producing cores with large sizes. The general application:high power ventilation equipment, automobile electionics
For telecommunications
- H5A (µi=3300). MnZn material is characterised by a high magnetic permeability. The main application: filters for multiplex systems of data transport, output transformers, oscillators, input choppers.
For EMI suppression
Ferrites for application in EMC filters, power line chokes;
They are characterised by high values of impedance.
Main applications: video and sound systems, telecommunications, automotive electronics.
They are characterised by high values of impedance.
Main applications: video and sound systems, telecommunications, automotive electronics.
- HF30 (µi=45). NiZn ferrite material. The material is suitable for a wide frequencies range up to 1000 MHz.
- HF40 (µi=120). NiZn ferrite material. The material is suitable for a wide frequencies range up to 600 MHz.
- HF56 (µi=600). NiZn ferrite materials is suitable for using in a high-frequency band.General application: video and acoustic systems, telecommunications
- HF57 (µi=600). NiZn ferrite material. Suitable for a wide frequency range up to 500 MHz.
- HF70 (µi=1500). NiZn ferrite material with a high magnetic permeability. Suitable for a wide range up to 500 MHz. General application: video- and audio-systems, telecommunications.
- HF90 (µi=5000). MnZn ferrite material with a high permeability. Suitable for a frequencies up to 1 MHz.
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