B78108T1472J000

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Fixed Inductors

Inductors are components that store energy in a magnetic field when a current flows through them. When the current stops, the energy stored in the magnetic field is released back into the electrical circuit as a current. Fixed inductors are a type of inductor that have a fixed inductance value, meaning that they are not adjustable. The B78108T1472J000 is a fixed inductor commonly used in power applications. In this article, we’ll discuss the application field and working principle of the B78108T1472J000.

Application Field

The B78108T1472J000 is an axial leaded surface mount fixed inductor that is typically used in switch mode power supplies (SMPS’s) and telecommunications applications. It is known for its high power handling capacity and temperature stability. The inductor can be used in a variety of other applications such as lighting dimmers, motor control, high-frequency switching, and more. Further, the inductor is designed to be used in conditions from -55 °C to +125 °C.

Working Principle

Fixed inductors work on the law of induction, which states that a changing magnetic field will create an electromotive force (EMF) in a conductor that is located in the vicinity of the magnetic field. This EMF is what causes the current to flow in the circuit. When current flows through the inductor it creates a magnetic field around it. This magnetic field has a proportional relationship to the current. When the current stops flowing, the magnetic field collapses, which in turn causes a current in the opposite direction to be produced through the inductor.

The B78108T1472J000 has an inductance value of 14 μH at 100 kHz. The rated current of the inductor is 10 A and the DCR is 0.0115 Ohms at 20 °C. Its self-resonant frequency (SRF) is 4.1 GHz. The inductor can also handle a rated DC voltage of 22 V. The B78108T1472J000 can also handle high-temperature soldering of up to 245 °C for 10 seconds.

In conclusion, the B78108T1472J000 is a fixed inductor commonly used in switch mode power supplies and telecommunications applications. It has an inductance value of 14 μH and a maximum DC voltage of 22 V. The inductor also features high power handling capacity and temperature stability. Furthermore, it is designed to be used in conditions ranging from -55 °C to +125 °C.

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