Wholesale Magnetic Wireless Charging Transmitting Coil for Wireless Charger Stand

• Customization: Available
• Type: Wireless Charing Coil
• Structure: Wireless Charing Coil
• Model NO.: Phone standard 13
• Working Frequency: Low Frequency
• Structure of Winding: Single Coil
• Nature of Operation: Wireless Charing
• Structure of Magnetizer: Copper Coil
• Range of Application: Wireless Charing
• Packaging Form: Power Coils
• Brand: Kimchen
• Inductor Value: Fixed Inductor
• Transport Package: Carton
• Specification: copper
• Trademark: Kim chen
• Origin: China

Product Description

Special Features

 

• wireless charging coils
• wireless charging coil
• wireless battery charger for capacitive pen
• wireless charger
• Wireless charger coil
• Wireless charger  
• Used in MOQ
• Sample free
• Sample time:7-10 days

Sepecificaton:

 

Inner diameter	13.5±0.5 mm	Lead length	Outside of magnetic sheet: 50±1mm
Outer diameter	38.25±0.5mm	Tin immersion length	1.5-2.5mm
Wire diameter	0.08*105P silk covered wire	Lead spacing	7±2mm(wrap 5mm tape)
Thickness	Coil: 1.25mm Max  Total: 4.4mm Max (excluding release paper and incoming wire)	Unit weight	5.7g
Turns	12TS	Winding direction	Counterclockwise
Q value	//	Intersect Yes/No	Yes
Inductance	Add ferrite: 6.3μH±10% 100kHz/1V	Resistance
Ferrite sheet	Diameter 43.5*8.1*1.0H, with hole and double L groove	//	//

Prodution Process

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

Company Introduction

Dongguan Kimchen Industry Intl Ltd was founded in 2012,located in"the workshop of the world"-Dongguan City,Guangdong,China.We are specializing in car wireless charging coil,transmitting coil,receiving coil,TWS earphone coils,Antenna coil,RFIDcoil,IC card&ID card coil and Transformer.

We passed the ISO-9001 and IATF16946 certificates,Our products sold to60 countries and regions.Our company covers an area of 10,000 square meters, with more than 300 employees,70 sets automatic winding machines,with thousands sets of coil winding molds.
We have automated production workshops, advanced testing equipments, strong R&D team and complete quality system management to ensure strong production and service capabilities