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Fixed Inductors

Fixed inductors are components used to store energy as electromagnetic fields. They are often used in a wide variety of circuits, from power supplies and current sensors, to RF circuits and filters.

L-07C30NKV4T application field and working principle

The L-07C30NKV4T fixed inductor is a non-magnetic product that features a high inductance value. It is particularly well-suited for power supply circuits and noise suppression in switching power supplies, as well as for output filtering to reduce interference in amplifier circuits. The inductor is appropriate for use in dc-dc converters, dc-ac inverters, and electronic ballasts.

The working principle of the L-07C30NKV4T fixed inductor involves the production of a magnetic field when a current is passed through the coil. This magnetic field is proportional to the current, and the inductance of the coil is proportional to the strength of the magnetic field. In addition, the inductance depends upon the physical dimensions of the coil, such as the number of turns, coil diameter, and space between turns. The magnetic field induced by the coil interacts with the current through a phenomenon known as self-inductance, which increases the voltage across the coil.

The L-07C30NKV4T fixed inductor features a high current rating and excellent frequency response. It also features a high degree of reliability, and its high start current makes it suitable for use in circuits with large current spikes. The high start current also eliminates the need for a power resistor in high current switching applications.

In addition, the inductor has a low DC resistance, which helps to reduce power loss. Its high _Q_ factor provides excellent frequency response and stability. The inductor also features a high current saturation point, allowing for use in high power applications.

The L-07C30NKV4T is suitable for operating temperatures ranging from -25°C to +85°C, and is rated for a maximum allowable operating temperature of +105°C. The inductor is available in standard EIA sizes, as well as custom sizes to meet the specific requirements of the application. It is also available in a wide variety of termination styles, including through-hole, smd, and various mounting options.

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