3631B470LL Inductors, Coils, Chokes

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors are passive electronic components that primarily store energy in the form of magnetic fields when a current passes through the winding of a coil. The 3631B470LL is a fixed inductor from the 3631 family of inductors, from the Taiwanese manufacturer, TDK. It has a rated inductance of 470 μH, allows for a current of up to 4.87A (for high frequency applications) and has an overall dimension of 17.90 × 10.50 × 11.25 mm. The component also has a DC Resistance (DCR) of 0.027 ohms, a self-resonance frequency (SRF) of 21.2MHz, and a direct current superposition (DCS) temperature coefficient of −5ppm/K, making it ideal for a variety of applications.

The 3631B470LL is a general-purpose inductor most suitable for RF choke, motor coil, switching power supply and other applicable applications. It is quick and easy to assemble into a circuit and provides higher coil inductance in comparison to other types of electrical components. The key feature of the product is its low resistance, high current tolerability, and high inductance, especially in high frequency applications. Moreover, the tall package height of the component is suitable in cases where space constraints are present. The component has a high saturation current, which is very useful in applications requiring high performance. Additionally, the low equivalent series resistance (ESR) of the component makes it valuable for use in high-frequency, low-noise applications.

The 3631B470LL operates on the principle of induction. It operates by creating a magnetic field when a current passes through it. The inductor resists an increase or decrease of the magnitude of the current. The current is proportional to the rate of change of the voltage applied with respect to time. The impedance of the inductor is proportional to the frequency of the applied ac voltage. As the frequency increases, the impedance increases, which indicates that the inductor absorbs energy from the ac source. The inductor also generates a back EMF, which is given by Z, where Z is the impedance dictated by the inductance of the device.

The 3631B470LL is ideal to use in a variety of circuits and applications due to its numerous advantages. Its high current tolerability, low resistance, high inductance, and low ESR are some of its major benefits. Additionally, the tall package height of the component makes it useful in applications with space constraints. Because of its various features, fixed inductors are highly valued for being used in RF choke, motor coil, switching power supply, and other applicable applications. The 3631B470LL is one such example, which has been manufactured to the highest of standards and is suitable for a range of applications.

The specific data is subject to PDF, and the above content is for reference