SRN4018TA-151M

Fixed inductors encompass a wide range of types and sizes that are used for numerous applications. This article looks at one specific type of fixed inductor, the SRN4018TA-151M, and how it is used as well as the principles that make it function.

What is an SRN4018TA-151M?

The SRN4018TA-151M is a surface mount ceramic-core fixed inductor. It is typically used in various types of electronic circuits in order to filter out high-frequency noise, and provides two separate functions – inductive and electromagnetic shielding. Due to these two functions, the SRN4018TA-151M can be found in many applications, including automotive, military, industrial, consumer, and medical.

Types of Fixed Inductors

Fixed inductors come in a variety of types, including air-cored, ferrite-cored, and ceramic-cored. Each type of fixed inductor has its own distinct characteristics that make it suitable for a particular application. The SRN4018TA-151M is a ceramic-core type of fixed inductor that has a specially designed structure that makes it ideal for filtering out high-frequency noise while providing electromagnetic shielding. Furthermore, its small size and low weight make it a great choice for applications that require a compact, lightweight component.

Applications of the SRN4018TA-151M

Due to its size and low weight, the SRN4018TA-151M is widely used in various communications and consumer products. It can be used in automotive devices, such as car phones, and digital alarm systems used in home security. In addition, the SRN4018TA-151M can be found in medical equipment, such as pacemakers and defibrillators, and in military equipment, such as antennas and communication systems. It is also used in broadcast devices, computers, and various consumer electronics, such as TVs and audio equipment.

Working Principle of the SRN4018TA-151M

The SRN4018TA-151M’s ceramic core is made up of small ferrite particles that are placed in layers and wrapped with a layer of wiring. When an electric current passes through the SRN4018TA-151M’s windings, an electromagnetic field is created, which creates an inductance in the core. This inductance acts as an impenetrable shield, blocking high-frequency noise from entering or exiting the device. The SRN4018TA-151M’s inductance also plays a role in determining the device’s current-limiting capabilities as well as its voltage characteristics.

Conclusion

The SRN4018TA-151M is an example of a fixed inductor, and its ceramic-core design provides an effective solution for regulating high-frequency noise and providing electromagnetic shielding in various types of applications. Though small and lightweight, it can be found in many products and devices, including automotive, military, industrial, medical, and consumer electronics.