The SWC4848KA100-600 from Laird Tech is a 15 watt wireless charging receiver coil for the WPC Qi and PMA Standards. It is developed on a Flexible and Metal Base Printed Circuit Board making it easy to integrate and measures 48 x 48 x 46.50 mm in size. This wireless charging receiver coil can be used for fast wireless charging in smart phones, tablets and other devices that need contactless power.