The WTM-7R3K-S7 from Bel Fuse is a Wireless Charging Coil that is ideal for phones, tablets, gaming controllers, wearable devices, toothbrushes, robotic cleaners, drones, and smart car charging applications. It delivers an output power of 7 W. This coil has an inductance of 7.3 µH and an inductance tolerance of 10%. It has a dynamic contact resistance (DCR) of 50 milli-ohms. This fixed-in-position inductive coil is non-moving, resistant to vibration and corrosion, and is designed for reliability and longevity. It has a low profile & high mechanical intensity. This RoHS-compliant transmitter coil is available in a through-hole package that measures 100.0 x 55.0 x 4.0 mm.
