Wholesale Qi2 Wireless Charging Transmitting Coil with Ntc for Wireless Charger

• Customization: Available
• Type: Wireless Charing Coil
• Structure: Wireless Charing Coil
• Model NO.: Tx coil sp7
• 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
• Qi2 wireless charging coil
• wireless battery charger for phone
• wireless charger
• Wireless charger coil
• More thin and more efficient
• Wireless charger  
• Used in MOQ
• Size,shape and power can be customized

Sepecificaton:

 

Inner diameter	20.5±0.5  mm	Lead length	Outside of magnetic sheet 20±1mm
Outer diameter	39±1mmMAX	Tin immersion length	2±1 mm
Wire diameter	0.08*48P hot air stranded wire	Lead spacing	wrap 3mm tape
Thickness	1.8mm Max	Unit weight	7.90g
Turns	10TS	Winding direction	Counterclockwise
Q value	55Min	Intersect Yes/No	Yes
Inductance	Coil plus ferrite sheet: 6.3uH±5% 100kHz/1V	Resistance
Ferrite sheet	G41.5*5.3*1.0H with slots and holes + round adhesive + NTC10K38380 length 35mm	//	//

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

Reception:
Workshop: