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High reputation Copper Coil Air Conditioner - Wireless charging coil – Mingda

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High reputation Copper Coil Air Conditioner - Wireless charging coil – Mingda Detail:

The wireless charging coil is suitable for short-wave and medium-wave circuits, and its Q value can reach 150-250, and it has high stability.

After the wireless charging coil is energized, a magnetic field is formed around it, and it is turned into a spiral shape. The more the number of turns, the larger the magnetic field range. The more electricity passed per unit time, the stronger the magnetic field. According to the skin effect of the current, Replace the wire with more thin wires to get a stronger magnetic field. To improve space utilization, the wire used in the coil is usually insulated enameled wire.

When using automatic equipment to wind the wire, the wiring is very important. For a single wire, the number of turns and the number of layers of the coil need to be considered. The arrangement of the coils depends on whether the coils need to save space or improve heat dissipation, and it is often irreconcilable between several requirements.

When we wind the wireless charging coil, we should pay attention to the things mentioned above.

Advantages:

1. Space-saving design

2. Double-sided adhesive tape at the bottom for attachment

3.Applicable for Qi (5 W & 15 W), NFC and proprietary solutions with high power levels, where data transfer is needed

4.High permeability ferrite shielding focuses magnetic flux and protects sensitive electronics

5. Litz wire and high quality ferrite for high Q and maximum power transfer efficiency

6. Bulid to confirm ROHS compliant

7.Short lead time and quick sample

8. Could help customers to design the product according to the request.

Size and dimensions:

Size and dimensions

Electrical properties:

Item

Specification Tolerance

Test Condition

Measuring Instrument

Inductance L

6.3uH±10%

100KHz/1V

TH2816B

DCR

0.06Ω MAX

25℃

VR131

Wire

0.08*105P

   

Application:

1.Applications where wireless power transfer

2.Wireless charging of sensors, smartphones, wearables, handhelds, cameras, smart watches, tablets, etc.

3.Wireless power charging and payment services in one component

4.Peer-to-peer communication and wireless power charging of mobile devices


Product detail pictures:

High reputation Copper Coil Air Conditioner - Wireless charging coil – Mingda detail pictures


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for High reputation Copper Coil Air Conditioner - Wireless charging coil – Mingda , The product will supply to all over the world, such as: Uruguay, Bolivia, Chile, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Elsie from Turkey - 2017.09.16 13:44
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Miguel from Namibia - 2017.03.28 16:34
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