WL3049 Flat Copper Coil for Industrial Using Guide

Product catalog summary

Introduction
Flat copper coils are integral to modern electronics due to their compact design, energy efficiency, and superior electromagnetic properties. They are pivotal in power transmission for wireless charging systems, making them essential in devices like smartphones, wearables, and electric vehicle charging stations.

Applications in Power Electronics
In power electronics, flat copper coils serve as inductors and transformer windings in DC-DC converters, inverters, and switching power supplies. Their low resistance enhances energy efficiency significantly.

Automotive Industry Usage
Flat copper coils are used in electric cars, battery management systems, on-board chargers, and advanced driving assistance systems. Their compact design facilitates easy installation in limited spaces.

Medical Industry Applications
In the medical field, these coils are used in imaging systems, monitoring devices, and surgical tools. Their precise electromagnetic properties enable efficient operations and signal transmission.

Industrial Automation and Other Uses
Flat copper coils are employed in sensors and control equipment for industrial automation, valued for their reliability and durability. They are also used in RFID systems, wireless communication devices, inductive heating equipment, renewable energy systems, aerospace electronics, and consumer electronics, where their excellent high-frequency operation enhances performance.

Catalog excerpts

WL3049 Flat Copper Coil for Industrial Using Guide-1

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,

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WL3049 Flat Copper Coil for Industrial Using Guide-2

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...

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WL3049 Flat Copper Coil for Industrial Using Guide-3

KEY HIGHLIGHTS Excellent heat dissipation efficiency

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WL3049 Flat Copper Coil for Industrial Using Guide-4

-► 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,...

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