B78148S1104J009

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Fixed inductors, also known as coils, are electrical components that are used in electronics for various applications. The B78148S1104J009 inductor is a type of fixed inductor that is designed mainly for the automotive industry. It is made from a special type of material that is highly resistant to heat, vibration, and corrosion. The main purpose of this inductor is to maintain a steady current flow in an circuit, and to filter out any high-frequency signals. In addition, it can also be used as a stabilizer, an amplifier, and a signal transformer.

In terms of its size, the B78148S1104J009 inductor is relatively small, measuring only 15.7 x 10.0mm. This makes it an ideal choice for applications that require space-saving components. It also offers excellent temperature performance, as it can operate from -25℃ to +125℃. This makes it suitable for use in extreme environments.

Regarding its technical specifications, the B78148S1104J009 inductor has a rated current of 2.7A, a rated voltage of 2V, an inductance of 4.7μH, an SRF of 123MHz, a Q-factor of 10, and a saturation current of 3.5A. It is also designed with an RoHS compliant and halogen-free construction.

In terms of its application field, the B78148S1104J009 inductor can be used in a wide range of automotive applications. It is mainly used for power supply and management, as it is able to regulate the current in an automotive circuit. It is also able to filter out high-frequency signals, which makes it ideal for use in audio systems, as it can reduce sound distortion. Furthermore, it can also be used in a variety of other applications, such as HVAC, lighting, and control systems.

As for its working principle, the B78148S1104J009 inductor is based on the principle of induction. When a current is passed through a coil of wire, it produces a magnetic field. This field, in turn, induces an electrical current to flow through the coil, creating a voltage across it. The voltage across the coil is proportional to the amount of current passing through it, and can be used to regulate the voltage in the circuit. This is how the B78148S1104J009 inductor is able to regulate the current flow in an automotive circuit.

To conclude, the B78148S1104J009 inductor is a type of fixed inductor that is designed mainly for the automotive industry. It offers excellent temperature performance, and is able to regulate the current flow in an automotive circuit. Its main applications include power supply and management, audio system, HVAC, lighting, and control systems. In terms of its working principle, the inductor is based on the principle of induction, wherein a magnetic field induces an electrical current to flow through the coil.

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