ER1840-05KR

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 highly common electronic components used in many electronic applications. The ER1840-05KR is a common type of fixed inductor. This particular model is identified by its 5 ohm nominal inductance, which is generally stable up to 1.5 Amps. It is primarily used for HF and LF filters, as well as in high frequency switching supplies.

ER1840-05KR has a small size, measuring only 9.1 x 8.1 x 8.25 mm, so they are often used in portable electronic devices, as well as embeded applications, where size is critical. The compact design of the ER1840-05KR allows for it to be used in a wide variety of electronic applications.

The working principle of ER1840-05KR is based on the generation of an inductor field. An electrical current is induced into the coil of the inductor, which creates a magnetic field. This magnetic field causes electrical current to be induced inside the coil, which increases with higher frequency driving signals. The induced electrical current then increases the total inductance of the inductor, leading to a subsequent increase of filter performance.

Another advantage of the ER1840-05KR is its high impedance capability. Its impedance can range from 2 kHz to 1MHz and higher, offering many advantages for applications where this characteristic is important, such as high frequency switching and HF filters. The ER1840-05KR is also highly reliable and its performance is very consistent over time.

The ER1840-05KR has a variety of uses in many areas, from communications and automotive applications, to health care devices and smart phone accessories. It is also very popular in RF applications, where size and stability are critical factors. With its low DC resistance, low size, and high frequency performance, it is one of the most sought after inductors and has a wide range of potential applications.

The ER1840-05KR, thanks to its properties and advantages, is a highly versatile solution for many types of applications, including filters, high frequency switching, HF filtering, and antenna designs. It is a very reliable component that is suitable for a wide range of projects and applications, and it offers a variety of unique advantages which make it an ideal choice for many types of projects.

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