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

Fixed inductors are inductor components which are set to specific values. Basically, they are composed of several sections of wire that are wrapped around a magnetic core formed either from a ferromagnetic material or from a non-ferromagnetic composite. The number of wraps and the geometry of the inductor are different, but they both have the ability to store energy over time. All inductors will have a certain value of inductance, but this is used to calculate the power it can store in the form of energy, rather than to measure the amount of current flowing through it.

2121-V Application Field and Working Principle

The 2121-V is a Fixed Inductor from TDK which is suitable for high current and low frequency applications. It features a very low DC resistance, with a maximum of 0.2 Ohms. It has a wide operating temperature range from -55 to +125°C, making it very suited for automotive, motor, and control applications. Furthermore, the 2121-V is also lead-free and RoHS compliant.

The basic working principle of the 2121-V involves the creation of an electromagnetic field when alternating current is passed through its windings. When the electrical current flows through the winding, the core material absorbs energy from the biological, converting it into a magnetic field. As the current varies in intensity, so does the magnetic field, which can then be detected by a sensor or other electronic device. This same process occurs in reverse when the current is removed, as the magnetic field collapses, creating energy and heat. In this way, the 2121-V is able to respond to changes in the electrical current by producing an output signal.

Advantages

The 2121-V offers a number of advantages over other types of inductors. Firstly, it is able to handle higher current levels with more efficiency than a traditional coil type inductor. Secondly, it is also more robust in adverse environmental conditions, such as temperature fluctuations or dust. Finally, the 2121-V is a more economical choice as it can be adjusted to meet exact specifications, and a single unit can meet the requirements of multiple applications.

Applications

The 2121-V is suitable for a wide range of applications, including automotive, motor and control applications. It is also able to handle high current and low frequency applications, such as those found in home appliances, power supplies, power electronics, and more. Furthermore, due to its robust construction and wide operating temperature range, the 2121-V is able to provide excellent performance even under extreme conditions.

Conclusion

The 2121-V from TDK is a multipurpose Fixed Inductor that is suitable for a variety of high current and low frequency applications. It has a wide operating temperature range, is lead-free and RoHS compliant, and offers excellent performance even under extreme conditions. Furthermore, it also offers cost savings as it can be configured to meet specific requirements.

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