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Ferrites span 10kHz to 1MHz frequency range

Posted: 28 Feb 2007 ?? ?Print Version ?Bookmark and Share

Keywords:ferrite? TT electronics? MMG? magnetic? core?

TT electronics MMG offers high-stability manganese-zinc ferrite core materials. Designated the F58 and P11 materials, the low-loss magnetic materials cover a frequency range from 10kHz to 1MHz.

Both the F58 and P11 ferrites feature high stability, low TCR ratings and low-loss factor, making them suitable for applications involving filter networks, proximity switches and gate drive transformers for switch-mode power supplies.

The F58 material features a frequency range of 200kHz to 1MHz and an initial permeability of 750 when measured at 10kHz and 0.1mT (25C). With a frequency range from 10kHz to 500kHz, the P11 material features an initial permeability of 2250 when measured at 10kHz and 0.1mT (25C).

The F58 and P11 ferrite materials are available in standard RM and pot core geometries, while the F58 material is also available in a toroidal core configuration. Additional shapes are available on request.

Lead time for the custom ferrite materials ranges from stock to four to six weeks.

- Gina Roos

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