Factory Price Customized Qi Wireless Charging Coil for Car Vehicle-Mounted Transmitting Dual Coils

• Customization: Available

Product Description

Special Features:

•wireless charging coils

•qi wireless charging coil

•wireless charger smartphone

•Wireless charger coil

•More thin and more efficient

•Wireless charger

•MOQ 1,000.

•Simple :free

•Simple time:7-10 days

•Size,shape and power can be customized

Specification:
1.Overall dimensions of products:

Inner diameter	Left and right coil 27*19±0.5mm	Lead wire length	Outside the magnetic sheet: 27.5±1mm including terminal B1811 (strict requirement)
Outside diameter	Left and right coil:53.2*47.3±0.5 mm	Immersion Tin Length	3±1 mm
Wire diameter	Hot air silk covered wire 0.08*105 P	Lead space	7±1 mm (strict requirement)
Thickness	Coil:1.25 MAX(Without incoming wire) total:4.0 MAX	Lead spacing	16.12 g/two coils weight REF
Turns	12 TS	Winding direction	Couterclockwise
inductance	Left coil plus magnetic sheet:11.5 uH±10% Right coil plus magnetic sheet:12.5 uH±10%    100kHz/V	Intersect Yes/No	Yes
Resistance	70mΩMAX 1kHz/V	/	/
Magnetic sheet	square:76*50*0.8 H(R20)Integrated magnetic sheet, one side is genuine double-sided tape and the other side is black film (strict requirements)	Q Value	70MIN   100 kHz/V

Process steps:

Our process is usually arranged according to the needs of the product, there will be different processes, usually there will be the following steps:

1. Winding, 2. Lining, 3. Covering tape, 4. Cutting wire, 5. Soldering, 6. Gluing, 7. Attach magnetic disc,8. Full appearance inspection 9. Pack and store.

Let me show you some of our production processes

Wingding:The automatic winding machine ensures accurate sizing

Gluing:Automatic dispensing equipment ensures uniform dispensing
Full appearance inspection:100% visual inspection to ensure good quality