Ferrites span 10kHz to 1MHz frequency range

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

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
eeProductCenter