LB2518T100M Inductors, Coils, Chokes

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Fixed inductors are essential components of various electronics and electrical systems. The LB2518T100M is an example of a fixed inductor, designed to offer reliable, low-resistance solutions for wide range of applications. In this article, we will examine the applications and working principle behind the LB2518T100M.

LB2518T100M Overview

The LB2518T100M is a low-profile, low-resistance fixed inductor with an actual inductance of 100 μH ±20% (at 100 kHz). The inductor exhibits a frequency range of 1-30 MHz, with an impedance of less than 10 mΩ. This makes it an ideal choice for a variety of applications, ranging from consumer electronics to automotive, medical, and military systems.

The LB2518T100M is shipped in a plated leaded case, with a height of just 0.41” – making it ideal for use in space-constrained applications. The inductor\'s DC resistance is 0.20 Ω ±10%, with a continuous current rating of 5.8 A. The inductor is available in temperatures from 40°C to 125°C, allowing it to be used in a wide range of environmental conditions.

LB2518T100M Application Fields

Given the low-profile nature of the LB2518T100M, it can be used in a number of space-critical applications. These include:

• DC/DC converters
• High-side switch
• Inverters
• Voltage regulators
• Power supplies
• Motor drive systems
• Signal processing
• Home theater systems
• Portable electronic devices
• Robotics

The LB2518T100M can also be used in automotive applications, such as in power steering systems, antilock braking systems, climate control systems, and airbag systems. The inductor is also suitable for use in medical applications, including devices such as hearing aids, cardiac pacemakers, and orthopedic implants.

Finally, the LB2518T100M is also suitable for military applications where space and reliability are of a premium. The inductor is designed to be long-lasting in harsh environments, making it well-suited for use in military communication systems, navigation systems, and in weaponry.

Working Principle

The LB2518T100M is a fixed inductor. As such, its working principle is based around the concept of inductance. Inductance is a property of an electrical circuit which can store energy in the form of a magnetic field. The LB2518T100M\'s inductance is 100μH. This means that the inductor will generate a magnetic field when a current is passed through it.

The inductor\'s job is to resist changes in current. This is achieved by creating an opposing magnetic field whenever the current changes, which limits the change in current. In other words, the inductor helps smooth out current fluctuations in an electrical circuit, stabilizing the system. In addition to this, inductors are often used to filter out unwanted frequencies in electronics systems.

Conclusion

The LB2518T100M is a versatile fixed inductor well-suited for a variety of different applications. From DC/DC converters to medical devices, the inductor offers reliable, low-resistance performance. Its 100 μH inductance ensures that, when used correctly, the LB2518T100M will accurately stabilize current in an electrical circuit – filtering out unwanted frequencies and helping the device run more efficiently.

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