ChangThis electronic part from Zeng Yi Chang is a through-hole inductor with a plugin color ring, compliant with ROHS. It offers a larger coil impedance and low-power consumption, suitable for a wide range of applications such as power supply noise suppression, power filters, and storage and delay circuits. The part has a diameter of 3.0 mm, a height of 25 mm, and a rated current of 0.5 A. It has a high inductance of 4.7 mH, a saturation current of 1.2 A, a temperature range of -40 to +125 degrees C, and a frequency range of up to 1 MHz. This robust inductor is also resistant to shock, vibration, and moisture.