SWC5547AK120-500

Series:	SWC
Part Status:	Active
Function:	Transmitter
Type:	1 Coil, 1 Layer
Inductance:	12.5µH
Tolerance:	±10%
DC Resistance (DCR):	65 mOhm Max
Q @ Freq:	90 @ 100kHz
Current Rating:	--
Current - Saturation:	--
Frequency - Self Resonant:	--
Operating Temperature:	-40°C ~ 125°C

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Wireless Charging Coils
The SWC5547AK120-500 is a wireless charging coil specifically designed to be used in the consumer electronic devices. It is designed to convert electrical energy into a wireless power source, thereby enabling the device to charge or draw power from a nearby transmitter. This state of the art wireless coil offers several advantages when compared to traditional charging methods such as plugs and sockets. Application Field
The SWC5547AK120-500 is widely used in consumer electronics such as smartphones, tablets, and other portable devices. It is also gaining popularity in industrial and medical applications due to its ability to provide reliable, low power transfer without the need for a physical connection. The coil is also becoming more popular in automotive applications thanks to its ability to quickly and efficiently charge electric and hybrid cars.Working Principle
The working principle of the SWC5547AK120-500 is based on magnetic induction. The coil works by creating a strong electromagnetic field between the transmitter and the device being charged. When the device is placed within the field, an alternating current is generated which is converted into direct current and used to charge the device. The quality of energy transfer is determined by the size of the coil, the distance between the transmitter and the device, and the frequency of the signal being transmitted.Advantages
The main advantage of the SWC5547AK120-500 is the convenience that it provides. It eliminates the need for wires and plugs, allowing users to charge their devices without ever having to physically plug them in. Additionally, wireless charging coils allow for an efficient transfer of energy, which translates into faster charging times. Finally, it is also much safer than traditional charging methods since there are no exposed wires or cables to create a potential hazard.Disadvantages
The main disadvantage of using the SWC5547AK120-500 is the cost. Wireless charging coils are much more expensive than traditional chargers and may not be accessible to all users. Additionally, the efficiency of the coil is dependent on the distance between the transmitter and the device as well as the size and quality of the coil, which can limit the range of the device being charged. Conclusion
The SWC5547AK120-500 is a high-performance wireless charging coil designed for optimal efficiency and convenience. It is widely used in consumer electronics and is gaining popularity in industrial and medical applications. While it is more expensive than traditional chargers, the convenience and efficiency that it offers makes it worth the cost.

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