1641-392J

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 electrical components which introduce electrical inductance into a circuit. The 1641-392J is a fixed inductor designed for use in various circuits. In this article, we’ll discuss the application field and working principle of the 1641-392J.

The 1641-392J inductor is a surface mount component, available in a 3.2 mm by 5.4 mm case size. The inductor has a rated inductance of 4.7uH, maximum DC current of 15 Amps, and SRF of 1580 MHz.

The 1641-392J is ideal for use in medium to high-power RF applications such as cellular phones, cordless phones, Bluetooth headsets, WiFi routers, and other devices that require a reliable and high-performance inductor. The device features low DCR, low ESR, and high SRF, making it an excellent choice for RF applications where those parameters are critical. The device has an operating temperature range of -55°C to +150°C and can withstand up to 5V of reverse DC voltage.

The working principle of a fixed inductor such as the 1641-392J is that when AC current passes through the inductor, it creates a magnetic field that opposes the current, resulting in an opposing voltage. This voltage is then subtracted from the voltage at the input of the inductor, resulting in a lower output voltage. The size of the magnetic field and the inductor’s resulting inductance is determined by the number of turns in the inductor’s winding, as well as the material the inductor is made of. In the case of the 1641-392J, the inductance is determined by the combination of its windings and ferrite core.

Fixed inductors are extremely versatile components and can be used in a variety of applications, from designing radio-frequency circuits to controlling the flow of current. The 1641-392J is no exception, thanks to its low DCR, low ESR, and high SRF. As such, the 1641-392J is a great choice for use in high-power RF applications, such as those mentioned earlier. Additionally, the device’s low DCR and ESR make it a good choice for use in power supply circuits, as the resulting lower losses translate into better efficiency.

In conclusion, the 1641-392J is a fixed inductor designed for high-power RF applications. Its low DCR, low ESR, and high SRF make it an ideal choice for such applications. Additionally, the device is also suitable for use in various types of power supply circuits, due to its low DCR and ESR.

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