S0402-12NJ2

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 designed to provide inductance in an electrical circuit. S0402-12NJ2 is a type of fixed inductor that is widely used in various applications. It is available in a variety of sizes, shapes, and styles. This article will discuss the application fields and working principles of S0402-12NJ2.

Application fields of S0402-12NJ2

S0402-12NJ2 is a widely used fixed inductor. It is commonly used in a variety of applications, including power supplies, radio frequency (RF) circuits, and signal processing circuits. It is also used to provide the inductance needed to filter high-frequency switching noise in power electronic applications. In addition, it can be used to reduce current ripple in an LED driver circuit or power supply. Besides, it is suitable for high frequency applications such as mobile phone chargers, PLCs, and car audio systems.

Working principle of S0402-12NJ2

The S0402-12NJ2 is a type of electromagnetic component that works on the principles of magnetism and electricity. When current flows through the inductor core, a magnetic field is generated. This magnetic field induces an electric current in the coil, which opposes the flow of the original current. The opposing current creates a resistance, causing the current to slow down. This buildup of current in the coil is known as inductance.

The inductance of an inductor is measured in Henry (H). The higher the inductance, the higher the resistance to changes in current. Thus, the S0402-12NJ2 provides a high degree of inductance, allowing it to be used in many applications. Moreover, it is designed to allow for lower currents to flow as compared to other inductors. This reduces power loss and increases efficiency.

S0402-12NJ2 inductors also feature low DCR (direct current resistance) and high-quality construction that ensures long-term stability without degradation. In addition, its shielded construction helps reduce electromagnetic interference in circuits.

Conclusion

The S0402-12NJ2 is a widely used type of fixed inductor. It is suitable for many applications, including power supplies, RF circuits, signal processing circuits, and LED driver circuits. It works on the principles of magnetism and electricity, creating an inductance that provides resistance to changes in current. It can withstand high currents and has a low DCR, ensuring low power loss and high efficiency in circuits. All in all, the S0402-12NJ2 is an ideal choice for many types of projects.

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