B78108T1103J000

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Fixed inductors, as one of the most common electrical components, are widely used in power grids, telecom, automotive electronics, computers, communication networks, consumer electronics, military and other fields. The B78108T1103J000 inductor is a type of fixed inductor, and it is mainly used in the case of high current. Its application fields are mainly high current motors, lighting, relays and relays. The following is an introduction to its working principle.

The B78108T1103J000 is a fixed inductor, with parameters such as rated current 3.7A, rated inductance 110μH, natural frequency 1500MHz, and DC resistance 0.029Ω. It is composed of three parts: coil, core and magnetic core. The coil is composed of enameled wire wrapped in multiple layers, and the outer diameter of the wire is usually between 0.4mm and 0.8mm. The core is made up of magnetic material, and the core is suspended in the middle of the coil. The magnetic core, also known as the magnetic core, serves as a means to provide a magnetic path for the current. In this way, the magnetic field generated by the current in the coil will be induced on the magnetic core.

The working principle of B78108T1103J000 can be explained in two aspects, magnetic field and equivalent circuit. When an alternating current flows through the coil, an alternating magnetic field is generated around the coil. This magnetic field interacts with the magnetism of the core to produce a certain magnetic flux. The induced electromotive force on the coil is proportional to the change of the magnetic flux over time, and the coil windings act as the main inductance component. At the same time, the self-inductance makes the current in the coil structure delay, which is ensured by the inductor. According to the equivalent circuit diagram of the B78108T1103J000, there is an inductance and resistance in the circuit. Considering the relationship between the coil structure and the current, the inductance can be considered equivalent to the inductance, and the resistance can be considered equivalent to the resistance of the coil core.

To sum up, the B78108T1103J000 is a fixed inductor mainly used in the case of high current. Its working principle is the electromagnetic coupling effect between the coil and the core so as to make the current in the coil has a certain delay. The magnetic field generated by the current in the coil and the magnetic flux applied by the core affect the induced electromotive force. The equivalent circuit of the inductor includes inductance and resistance. With the use of coil structure and equivalent circuit diagram, we can better understand the working principle of the B78108T1103J000.

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