CE201210-47NJ is a multi-layer chip inductor designed for high-frequency applications in compact 0805 form factor. It features an inductance of 47 nH with ±5% tolerance, a quality factor (Q) of 23 at 100 MHz test frequency, and a self-resonant frequency (SRF) of 100 MHz. The device has a DC resistance of 900 mO maximum and supports an RMS current rating of 700 mA, with an operating temperature range from -40°C to +105°C. The inductor utilizes a ceramic base material with silver/nickel/tin terminals and is RoHS compliant. It is commonly used in mobile phones, cellular devices, automotive electronics, and other high-frequency signal processing applications where compact size and reliable performance are essential.