Defuli Co., Ltd
Hartai Technology Co., Ltd 15+ years experience Own factory, strict quality control R&D team, OEM &ODM service Trust-worth partner with TDK etc
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Wireless charging transmitter Coil With 3 Coils Ferrite For Smart Phone
The charging coils are easy to make,but vital in the wireless chargin QI system that can effect the working efficiency & working temperature of the wireless charging power.So stable quality of charging coils is very important to the design of wireless charger.
Wire coils
Double-Sided adhesive tape(Glue)
Ferrit shield
Power: 1A/5V
Low Frequency
Rectangular
Quality Factor: High Q
Inductance: 24
Rated Current: 100mA
Nominal Voltage: 12V
QI Standard
| Model | Wireless charger coil |
| Coil Type | 3 Coil, 1 Layer |
| Inductance | 24UH +- 10% |
| Resistance | 48 |
| Q Value | >70 |
| Coil Dimension | 21*18*53*45.5*1.2mm |
| Shielding Dimension | CUSTOMIZED |
| Test Condition | 100KHZ 1V |
| Notes | Customized lead length accepted |