Product Drawing Unit: MM 1 Product Name: Flat Copper Coil 2 Material: Enamelled Copper Wire 4 Number of Turn Coils: 19 TS 1. The products are made of the high quality magnetic material which is wide band, wide temperature and high impedance. 2. Narrow and long magnetic hysteresis loop 3. Small coercive force 7. Strong filter performance 8. Can maintain the higher impedance even under the high-frequency working conditions to realize the better filter effect. 9. Insulation Resistance: coil :> 100 MQ 500 VDC,

WL3049 Flat Copper Coil for Industrial Using Guide Flat copper coils are extensively used in modern electronics because of unique advantages, including compact designs, energy efficiency, and outstanding electromagnetic properties. The key component responsible for efficient power transmission in wireless charging systems, flat copper coils are widely used in smart phones, wearables, and electric vehicle charging stations. In power electronics, flat copper coils are used as inductors and transformer windings in DC-DC converters, inverters, and switching power supplies. The low resistance of such...

KEY HIGHLIGHTS Excellent heat dissipation efficiency

-► Magnetic Field Line -----> Magnetic Flux Direction -► Electric Current Direction Electric current flows through flat copper winding When current I flows through the flat copper winding, it generates a magnetic field around the coil. Generates electromagnetic field based on Faraday’s law According to Faraday’s law of electromagnetic induction, the changing magnetic field induces electromotive force. Without a magnetic core, it eliminates core loss and reduces eddy current loss, enabling high efficiency. The flat structure provides uniform magnetic field distribution and improves system stability,...

100% electrical testing before shipment Each batch verified against datasheet standards

VJCV Winding precision hU monitoring JJIJk Final visual + kdlr mechanical inspection Incoming copper material inspection

=> >/ Prototype Testing & Approval