760308104113

Wireless Charging Coils

760308104113 Application Field and Working Principle

Wireless charging is an indispensable technology in many areas of human life. Wireless charging technology is being increasingly used in fields such as mobile consumer electronics and medical products.The 760308104113 wireless charging coil (hereinafter referred to as "the coil") is a coil product designed by Lianlian Copper Technology Co., Ltd. Its application field includes: wireless charging products for mobile phones, Wireless charging products for medical devices and other products related to wireless charging.The 760308104113 wireless charging coil consists of a copper coil and a ferrite core. The working principle is: when the coil is connected to a power supply or a wireless charger, it will generate a magnetic field. This magnetic field can be transmitted to another coil and converted into electrical energy, and it can be used to charge other devices.In order to maximize the charging efficiency of the coil, it is necessary to design the coil in accordance with the resonant frequency of the communication between the transmitting and receiving coils. Generally, the operating frequency should not exceed 100KHz, because the higher frequency is easily affected by noise, which affects the signal transmission rate and the charging efficiency is not high.The 760308104113 wireless charging coil also has other features to consider. For example, a low core loss is essential to ensure that the coil can be highly efficient. So, before mass production, the coil needs to be tested to ensure that the core loss is low and the signal transmission rate is high.In addition, the size and shape of the coil must also be designed to ensure that it can fit the Bluetooth modules and other electronic components of the items to be charged. Lianlian Copper Technology Co., Ltd. has introduced a new technology to reduce the size of the coils, known as "flexible composite bonding technology". This technology greatly reduces the cost and improves the production capacity of the coils.In summary, the 760308104113 wireless charging coil is a high-performance coil designed to meet the requirements of wireless charging applications. Its operating frequency is within the range of 100KHz, which can ensure the high signal transmission rate and charging efficiency. Core loss is low, and size and shape can be designed to fit the size of the charged device.