Advertisement

Wireless-charging coils offer low DCR, high Q

The AWCCA series of wireless-charging coils offer eleven standard sizes from 38.5 x 32.5 x 0.9 mm and 50 x 50 x 5.0 mm, to 107 x 52 x 4.0 mm. They have coil inductances from 6.3 to 24 µH.

CSJH01_Abracon_Feb2014

The AWCCA-50N50H40-C01 version is 24 µH with a Q of 165 and a current rating of 5.7 A. For this model, saturation I is 27 A and DCR is 72 mΩ, with a 2.9-MHz SRF. Operating temperature is -25º to 85ºC.

Advertisement

Leave a Reply