Qi-compliant wireless charging coils

28 August 2019 Passive Components

Vishay has expanded its offering of Qi-compliant wireless charging transmitter and receiver coils with the introduction of 14 new products in industry-standard shield sizes.

Consisting of eight single-coil transmitters, three three-coil transmitters and three single-coil receivers, the products offer designers a source for the most popular sizes used in Qi wireless charging pads for handheld battery-powered devices. Available transmitter coil types include A11, A6, MP-A9, MP-A6, MP-A4 and MP-A2.

The transmitters offer power ratings from 5 W to 15 W, while receivers feature power ratings of 3,5 W and 5 W. The RoHS-compliant coils operate over temperatures from -40°C to +125°C and offer inductance tolerance of +10%. All configurations are customisable to customer specifications upon request.

For more information contact Quatraine Domoney, Avnet South Africa, +27 11 319 8600, [email protected], www.avnet.co.za

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