Vishay new QI standard wireless charging coil saves system space

PA - JULY 1, 2016 - Recently, Vishay Intertechnology, Inc. (NYSE Stock Market: VSH) announced that new A11 wireless charging launching coils using iron powder materials --- IWTX-47R0BE-11 6.3 μH. The coil meets the WPC (wireless charging alliance) standard, suitable for 5V applications, is applying for AEC-Q200 certification. The new Vishay Dale IWTX-47R0BE-11 6.3μH coil uses a durable structure and a high permanent magnet shield, and the size is 18% less than other programs in the market. It can save space in QI wireless charging base, and the Vishay RX coil and appropriate Compatible with QI's reception and efficiency of transmit circuitry exceed 70%. IWTX-47R0BE-11 6.3μH can be used with Vishay's wireless receiving coils in accordance with WPC standards, and its high saturated iron powder is not affected by permanent magnet positioning magnets. IWTX-47R0BE-11 6.3μH can replace the size of the ferrous material with large dimensional ferrite, which is saturated under the strong magnetic field, and this coil is 50% in the 4000 Gaussian magnetic field. The device complies with ROHS, in 200 kHz is 6.3 μH, the inductance tolerance is +5%, and the DCR of + 25 ° C is 38mΩ (± 10%), and the typical Q value of 190 under 200 kHz is 190. The lead wire of the transmitted coil is 47 mm, the tinned portion is 5 mm, and the self-resonant frequency is 22 MHz. IWTX-47R0BE-11 6.3μH TX coils can provide samples and have achieved mass production, and the supply cycle of bulk orders is 14 weeks. Introduction to Vishay Vishay Intertechnology, Inc. is "Wealth 1000 Enterprise" on the New York Stock Exchange (VSH), is a global discrete semiconductor (diode, MOSFET and infrared optoelectronic device) and passive electronic components (resistors, inductor, capacitors) One of the biggest manufacturers. These components can be used in almost all types of electronic devices and equipment in industrial, calculation, automotive, consumption, communications, defense, aerospace, power and medical markets. With product innovation, successful acquisition strategy, and "one-stop" service makes Vishay a global leader. For more information on Vishay, please visit www.vishay.com. Technology area Diodes Launches ZxGD3113 Synchronous Rectifier Controller to provide higher efficiency and save circuit board Vishay's first analog switch via AEC-Q100 authentication to improve signal integrity and bandwidth Grand Constant Holdings Release Infineon XDP digital power supply solution, can support 40 different parameters How the R-78S evaluation board is extended to extend battery life [Review] 2017, these most popular technology must pay attention!

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter