Wireless charging transmitter coils and shields offer durability and high permeability shielding

Available from Mouser, the Vishay-Dale IWTX wireless charging transmitter coils and shields offer a durable construction and high permeability shielding. Their high-saturation powdered iron is not affected by permanent locating magnets. As an alternative to larger Ferrite-based solutions - which can saturate in the presence of a strong magnetic field - the IWTX-4646BE-50 offers a magnetic saturation of 50% at 4000 gauss. The IWTX-47R0BE-11 offers a permeability of ~24 and a resistivity of >10Mohm at 100V. They are WPC compatible and ideal for Qi wireless charging pads.