Golden Eagle Coil & Plastic Ltd
 Your Location :  Home > 4.Self Bonded Inductance Coil wireless charge coilGE440


      Product Information

Detail Description of Products
Item wireless charge coil 
Application   wireless phone charger,wireless cellphone charger,wireless mobilephone charger
Material enameled wire ,copper diameter:0.02-0.8 mm passed UL and RHOS
polycarbonate,nylon,ABS,polypropylene,UPVC,phenolic resin,glass available
Product Shape square,oval,irregular,air,round etc.(customer design) 
Price 0.2~ 1.0 USD high quality,most competitive price (EXW,FOB,CIF,etc.acceptable)
Packing 1000pcs inductor coil per plastic tray / carton box
Shipping Style express(FedEx,TNT,UPS,DHL,EMS.etc),air transport,bus transport,sea transport
Product Spec. (2mm * 10mm )as per customer's request or drawing
MOQ We offer five star service to customers whether your order quantiy is big or small.
Place of Origin Pingxiang,jiangxi/Dongguan,Guangdong China
Certification ISO9001:2008 with ROHS



Six Spindle Full Automatic Full Automatic



Our Factory

Production Process

Finished Products

  • Wet Winding Technology
  • Self-Bonding Technology
  • Precision & Miniature Coil
  • Assembly-Solution-Integration
  • Provide IPO Service
  • Over-mould & Plastic Injection Technology
  • 5A Quality Assurance

Induction coil working principle:   

Inductive charging (also known as "wireless charging") uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.induction chargers typically use an induction coil to create an alternating electromagnetic field from within a charging base station, and a second induction coil in the portable device takes power from the electromagnetic field and converts it back into electrical current to charge the battery. The two induction coils in proximity combine to form an electrical transformer. Greater distances between sender and receiver coils can be achieved when the inductive charging system uses resonant inductive coupling.

 Purchase Notice

1 Supply of goods:   
  This product is directly produced and sold in Pingxiang factory. Dongguan has one factory and there are three factories in Pingxiang. There is no standard specification for inductance coils. So before the purchasing, you should contact us to know whether there are samples, and also to know the related costs of samples and fixtures.    

2 About size:    
  Inside and outside tolerance: 1% The size of coils is based on drawings. Ferrite deviation: 6%-8%.    

3 About color:   
  The color of coil is decided the different raw material of suppliers. In general, it is primary color. But if you need other colors, please communicate with us in advance.    

4 About customer service:  
  Miss. Yuan   QQ: 2511589135      
                     Telephone: 0799-6665236      
                     Mobile: 18979918039        

5 About after sales:  
  If you find that there is damage of goods after receipt, please tell us immediately and we will give you a satisfactory answer in 24 hours.    

6 About delivery:   
  We deliver goods as per customers' address. If you require a special packing, please tell us in advance. We use default express in principle. If you require a different express, please inform us in advance.

More Website about inductor coil

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