The MCOIL metal power inductor is presented as the first of a series of coil components using metallic magnetic materials that are optimal for use in choke coils for power supply circuits in compact mobile devices. Addressing the small and thin requirements of the applications targeted, the inductors, the MAMK2520 2.5 x 2.0 x 1.2 mm, and the MDMK2020 at 2.0 x 2.0 x 1.2 mm, are a combination of newly developed metallic magnetic materials.
The advanced process technology is claimed to achieve best-in-class dc bias characteristics and size reduction. The MAMK 2520T2R2M (inductance value 2.2 μH, saturation current 2,300 mA) has 2.3x higher saturation current than the existing BRL2518T2R2M. The MDMK2020T2R2M (inductance value 2.2 μH, saturation current 2,000 mA) has 1.5x higher saturation current than the NRS2012T2R2M. (Sample price, $1 each — contact company for availability.)
Taiyo Yuden , Schaumburg , IL
Sales 800-348-2496
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