CM453232-8R2JL

Fixed Inductors

Fixed inductors are electrical devices that store energy in the form of magnetic or electric fields. When an electric current passes through an inductor, this creates a magnetic field in a coil of wire around it, which then induces an electric current in the circuit. A fixed inductor is a specific type of inducer, typically classified according to their inductance. A fixed inductor has an inductance value that remains constant, even when the appearance of the device changes, such as when it is rotated. The inductance of the fixed inductor is determined by the physical parameters of the device, and so must be designed and manufactured to a specific value.

CM453232-8R2JL Application Field and Working Principle

The CM453232-8R2JL is a Fixed Inductor designed specifically for use in automotive applications. As such, it is designed to meet automotive standards for required operating temperatures, surge voltages, and mechanical dimensions. Its main application field is in the in-vehicle high frequency power supply, such as power supply for an audio amplifier. The CM453232-8R2JL features a wide range of operating temperature ranges from -40°C to 125°C. The rated current is 3A with a rated inductance of 470 nH, and is designed with small ESR and high Q values.

The working principle of the CM453232-8R2JL is the same as any other Fixed Inductor. When electric current passes through it, the electricity induces an electric field in the coil of wire around it. This electric field then generates a magnetic field which then induces an electric current in the circuit. The inductance of the fixed inductor is determined by the physical parameters of the device, and so must be designed and manufactured to a specific value.

The size of the CM453232-8R2JL is 7.2 x 4.3mm, making it suitable for limited-space applications. It is designed with a high level of reliability and durability, and the coil is wound with high-temperature resistant materials to handle both high and low temperature operation. The inductor is also shielded to protect against electromagnetic interference, allowing the device to be used in a wide variety of in-vehicle applications.

In summary, the CM453232-8R2JL is a Fixed Inductor designed with a high level of reliability and durability for use in automotive applications. It has a wide range of operating temperatures, a rated current of 3A with a rated inductance of 470 nH, and is designed with small ESR and high Q values. Additionally, the size of the inductor is small enough for use in limited-space applications and is shielded to protect against electromagnetic interference.