MDJE4040T3R3MM 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, often referred to as chokes, are an important element of a wide variety of electrical and electronic systems. The MDJE4040T3R3MM inductor is one such example of a fixed inductor, and is used in many applications, such as power supplies and audio circuits. In this article, we will discuss the application field and working principle of the MDJE4040T3R3MM inductor.

The MDJE4040T3R3MM inductor is a 4.0 x 4.0mm shielded SMT (Surface Mount Technology) inductor with a rated inductance of 3.3nH (nanohenries) per piece. It is a low profile surface mount inductor with an ESR (Equivalent Series Resistance) of approximately 5.6 ohms at 100MHz, and a current handling capability of up to 1.2A.

One of the main application fields of the MDJE4040T3R3MM inductor is the design of power supplies and low-noise audio circuits. This inductor is ideal for use in these applications due to its high current handling capabilities, low profile, and small size. The low ESR also ensures clean signal transmission and reduces the risk of electromagnetic interference.

The MDJE4040T3R3MM inductor is an air-core type of fixed inductor. It works by creating an inductance in the form of an electromagnetically induced magnetic field. When this magnetic field is subjected to an AC current, it acts as a magnet and creates a varying magnetic field, which induces a voltage across the inductor\'s two terminals. This voltage can be harnessed and used for various purposes, depending on the design of the circuit.

The MDJE4040T3R3MM inductor is offered in a package size that minimizes parasitic effects on signal integrity, and provides excellent coupling and shielding from nearby components. This inductor can also withstand a wide range of temperatures, and is designed to perform without failure for a long period of time. It is also RoHS compliant, meaning that it meets the environmental requirements of the European Union.

In conclusion, the MDJE4040T3R3MM inductor is an excellent choice for use in power supply and low-noise audio circuits. Its low profile, high current handling capabilities, and small package size make it ideal for these applications. It also offers excellent signal transmission and protection from electromagnetic interference, making it an excellent choice for a variety of applications.

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