Customized Qi standard coil manufacturer A11 wireless charging coil (60359870336)

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Product Overview


Customized  Qi standard coil manufacturer  A11 wireless charging coil

Product Description

1. Excellent HuiZhou Qi coil manufacturer QI A11 coil for wireless charger.

2. Temperature choice from normal 130°c to 220°c

3. All material are RoHS, REACH and Halogen compliant.

4. Winding capability from Φ0.016~Φ3.0mm, various kinds of litz wires.

5. Most Competitive Price in best Quality.

6. OEM, ODM capability for Customer Request.



                                                          HuiZhou Qi coil manufacturer QI A11 coil for wireless charger


qi wpc tx a11

Coil Type

10 circles, one layer, unifilar 





Q Value


Coil Dimension


Shielding Dimension


Test Condition

100KHZ 1V


Customized lead length accepted


ROHS, Unleaded, SGS, 3C


   Professional R&D with Great Knowledge and Technique.

     High Quality Products and Competitive Price 

     Low MOQ and Prompt Logistic.  

     Full Comprehension ODM/ODM & Design.  

     Strict Quality Inspection System.

Packaging & Shipping

HuiZhou Qi coil manufacturer QI A11 coil for wireless charger product packagingpackaging

1. Lead-time. 

    The L/T for mass production will take about 3 to 4 weeks after orders placed.  

2. Payment  

    a. 30% deposit in advance, balance before shipment for first shipment.  

    b. T/T, L/C, D/A, D/P all acceptable.  

3. Shipment.  

    a. UPS/DHL/FEDEX/TNT with estimated time of 3 to 7 days.  

    b. By air or by sea is normally use through your forwarder.

       If you have no forwarder, we can arrange our cooperation forwarder for you if need.

4. Shipping term. 

     F.O.B. term basic.

5. Packing  

    Carton/Tray/Bubble Wrap.


 What is Wireless Charging?

Wireless Charging is essentially the transmission of an electrical current from a power source to a receiving device without the use of a physical connection.  The electrical current is then used to charge or re-charge the battery of the receiving device. In this circumstance the receiving device can be anything from a smartphone or wearable, to a large cars.


  How does wireless charging work?

Wireless Charging is based on the principle of Wireless Power or Magnetic Resonance – the process whereby electricity is transferred between two objects through coils.


  What is Qi?

Qi (pronounced “chee”) is the global standard for wireless charging. Qi is the only wireless power solution fully integrated into smart phones, without the need for cases or replaceable battery covers. Developed by the Wireless Power Consortium in 2010, Qi guarantees that any phone, camera, remote control, or other device carrying the Qi logo will work with any charging surface that carries the Qi logo, regardless of manufacturer or brand.




0.0084 s.