The 760308101105 from Wurth Elektronik is a Wireless Power Transfer Transmitter Coil that is compliant with WPC Qi specifications. It delivers an output power of 50 W. This coil has a current rating of up to 3 A and a DC resistance of 83 milli-ohms. It has a self-resonant frequency of 20 MHz and a quality factor of 30. This transmitter coil supports high permeability shielding and cancels charging flux to avoid coupling with sensitive components or batteries. It has a highly reliable construction and is based on a pot core design that limits the stray field within the design. This RoHS-compliant coil is available in a through-hole package that measures 69.5 x 20.5 mm and is ideal for digital cameras, baby phones, remote control, smartphone sleeves, watertight products, and portable (cleaning) applications.
