A wireless charging coil is simply a coil that receives or transmits the electrical current needed for the wireless charging process. In a wireless charging system, the transmitting coil is responsible for converting electrical energy into electromagnetic waves and transmitting them, while the receiving coil is responsible for receiving these waves and converting them back into electrical energy to charge the device.
1. Coil material: Wireless charging coils are usually made of enameled or silk-coated wire, which have good electrical conductivity and are able to withstand certain current and voltage.
2. Coil turns: The number of turns (i.e., the number of turns of the coil) affects the efficiency and performance of wireless charging. The choice of turns needs to be determined according to the specific charging needs and device specifications.
3. Structural layout: The structural layout of the wireless charging coil is also one of the important factors affecting its performance. A reasonable layout can improve the efficiency and stability of wireless charging.
Qi-compliant copper wire wireless charging coil are widely used in various devices that support wireless charging, such as smartphones, smartwatches, and wireless headphones. These devices usually have built-in wireless charging receiver coils, which can be conveniently charged via wireless charging docks or charging pouches.
4.Other styles of customized purchase
Q1. Are you a trading company or a factory?
We are a factory, established in 2011, one of the leading companies of inductors and transformers in China. An independent team of engineers, advanced production and testing equipment, escort your quality.
Q2. What is the delivery time?
There is stock for in-stock products. For customized samples, 5-10 days. For mass order, 15-30 days depends on quantity and stock of raw materials.
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