LGJ7045TC-150M-H

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Fixed inductors are electronic components that store energy in a magnetic field, while sometimes called “coils” or “chokes,” they are commonly used in applications such as filtering, blocking, or tunable circuits. One of the most commonly used fixed inductors is the LGJ7045TC-150M-H. This article will explore the general application field and working principle of this type of inductor.

Application Field

The LGJ7045TC-150M-H is a 4.7nH, 150mA rated ferrite core inductor. It can be used in any applications where a reliable and small inductor is needed that is able to fit within a package size of 5.8x5.0x3.5mm. Its ferrite core construction with UL 94V-0 flame retardant resin encapsulation makes it suitable for use in consumer electronics, and other home and office appliances. It is also designed to withstand a wide range of temperatures, from -40°C to +125°C and its operating frequencies from 50kHz to 400MHz, making it suitable for use in many types of wireless applications.

Working Principle

An inductor is an electrical component which stores electrical energy in the form of a magnetic field. The LGJ7045TC-150M-H is designed to operate by creating a magnetic field around a high-permeability ferrite core; when current flows through the inductor, the resulting magnetic field creates a potential energy barrier that blocks or reduces the flow of current. The inductance is the property of the inductor that dictates how much current is blocked or reduced.

The core ferrite material of the LGJ7045TC-150M-H is specifically selected to create a high degree of inductance. A higher degree of inductance means that a higher amount of current is blocked or reduced. As a result, this type of inductor works best in high-frequency applications where large amounts of current must be blocked or reduced.

The LGJ7045TC-150M-H is also designed with a UL 94V-0 flame retardant resin encapsulation to prevent damage from shocks, vibrations, and humidity. This helps to make the inductor highly reliable and durable, even under adverse conditions.

Conclusion

The LGJ7045TC-150M-H is a 4.7nH, 150mA rated ferrite core inductor that can be used in a variety of applications requiring a reliable and small inductor that can fit within a compact package size of 5.8x5.0x3.5mm. It has a wide range of operating frequencies from 50kHz to 400MHz and can withstand temperatures from -40°C to +125°C. Additionally, its UL 94V-0 flame retardant resin encapsulation makes it an ideal choice for consumer electronics and other home and office appliances. Finally, its high degree of inductance, coupled with its high reliability and durability, makes the LGJ7045TC-150M-H a great choice for applications requiring a reliable inductor.

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