ELC-12E391L

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Fixed Inductors

The ELC-12E391L is an inductor typically used for AC and DC circuit isolation purposes. It is a copper wire-wound type, with a rated current of 7A, and is available with a wide frequency range from 9kHz to 200MHz. It is typically used in automotive, audio, and lighting applications.

The most common application field for the ELC-12E391L is in high-frequency circuit isolation. Common uses range from controlling noise in DC or AC circuits, to providing electrical protection from high voltage spikes. This makes the device ideal for protecting essential electronics from damage due to voltage spikes. It also makes it well suited for use in automotive or audio applications that require high frequency filtering.

The working principle of the ELC-12E391L is based on the principles of inductance. An inductor is an electrical element that stores energy in an electromagnetic field and is composed of a coil of conductive wire. When electric current passes through the coil, it forces the electrons to move in circles, creating a magnetic field. This magnetic field is what stores the energy, and can be released when the current is removed.

In the case of the ELC-12E391L, the inductor uses this stored energy to provide AC and DC circuit protection. By storing energy in the form of a magnetic field, the ELC-12E391L can absorb voltage spikes and help protect sensitive electronics from damage. The device can also be used to filter out high frequency noise as part of a larger circuit.

Overall, the ELC-12E391L is an ideal choice for applications that require circuit isolation and voltage protection. Its wide frequency range and ability to absorb voltage spikes make the device well suited for use in automotive, audio, and lighting applications. The working principle of the device is based on principles of inductance, with the inductor storing energy in a magnetic field and releasing it when needed.

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