MGA0603R22M-10

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Fixed Inductors are one type of passive components widely used in electronic circuits. As core components, they are critical to the signal accuracy and noise levels. The MGA0603R22M-10 is a fixed inductor specially designed for commercial applications, which has been widely adopted for its superior inductance value, ultra small size and low cost. Thus, it has the perfect capability to resolve the inductor size issue that is often faced by circuit designers in commercial applications.

The MGA0603R22M-10 is a fixed SMD inductor which is widely used in commercial applications such as FM radio, mobile phones, WLAN, Bluetooth, radar systems, and navigation systems. It features excellent electrical performance in terms of inductance and Q factor values, which makes it a perfect choice for these application fields. The size of the device is also small, which is only 0.06" x 0.03" (1.5 x 0.75 mm), making it suitable for manual assembly. Furthermore, its maximum operating temperature of 125℃ ensures its stability, prompting a reliable working condition.

The key parameter of the MGA0603R22M-10 device is the inductance value, which is 22nH. The actual inductance value of the device can be up to 20% higher than 22 nH. Moreover, its high self-resonance frequency (SRF) of 5.6GHz makes it ideal for high frequency applications. The Q factor of the device ranges from 100~120, indicating its excellent frequency response.

The working principle of a fixed inductor is based on the fact that an inductor opposes a change in current. When there is a process of alternating current change, a back-EMF is created in the inductor, which is proportional to the relative change in current. This process is called electromotive force or self-induction. For the MGA0603R22M-10 device, the current will oppose the change of current and generate electromotive force. Thus, the current is restricted and stored as energy in the magnetic field surrounding the device.

In addition, the device is also designed to limit the transmission of radio frequency (RF) signal. The RF signal is converted into a low-frequency AC magnetic field when approaching the device, and the magnetic field will interact with the coils of the inductor, creating an electromotive force. After the AC magnetic field is converted into an AC current, the current will be limited by opposition and induce a high frequency magnetic field, which will effectively reduce the power of the RF signal.

In conclusion, the MGA0603R22M-10 is a perfect choice for commercial applications where small size and high performance are required. With a wide range of electrical characteristics including excellent inductance values, high Q factors, and SRF values, the device offers reliable performance with enhanced efficiency. Moreover, its ability to limit RF signal greatly improves the noise immunity of circuits, contributing to its practical applications.

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