4379-122HS

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Fixed inductors are passive components of electrical circuits that are designed to provide a predetermined amount of inductance. They are usually designed to store and release energy in the form of magnetic fields, and are commonly used as part of filters in electronic circuits. The 4379-122HS fixed inductor, in particular, is a very high quality inductor designed for applications requiring low stray inductance, high stability, and precise frequency response characteristics over a wide range of temperature and load conditions.

The 4379-122HS is a leaded surface mount fixed inductor that has a high current rating of up to 1.5 amperes. It is an ideal choice for applications that require high performance, high current loops such as power converters, LCD monitors and DC/DC converters. The inductance range for the 4379-122HS is from 0.22 to 1.90 µH, with a maximum DC resistance of 0.039 ohms at room temperature. The small size of the inductor (0.23" x 0.11") makes it ideal for use in space constrained applications.

The 4379-122HS is designed to meet the needs of a wide variety of applications. It features very low EMI radiation, an extended temperature range of -40 to +125 °C, and can operate in high temperatures of up to 200 °C. The inductor also provides a very low temperature coefficient of inductance, making it suitable for precision applications requiring a stable inductance over temperature. This allows the inductor to be used in applications that require increased accuracy over temperature, such as power supply regulation and critical signal processing applications.

The working principle of the 4379-122HS fixed inductor is based on the principle of electromagnetic induction. This involves the interaction of magnetic fields with electric currents in a circuit, which induces a voltage in the circuit – the inductor\'s primary function. The inductance value of the inductor is directly proportional to the amount of current it can handle, so the higher the current the greater the inductance.

Inductors are designed to keep current flowing in one direction and to reduce energy losses in the circuit. The 4379-122HS inductor also has the ability to provide effective filtering to lower circuit noise. This is especially important in applications where high frequency noise can reduce the accuracy and reliability of the circuit. The inductor is also effective in protecting sensitive components in the circuit, such as transistors and integrated circuits.

The 4379-122HS fixed inductor is an ideal solution for a wide range of applications, including power supplies, DC/DC converters, signal conditioning, and communications equipment. It is designed to provide excellent performance with stability, low stray inductance, and high-quality frequency response characteristics. The extended temperature range, small size, and high current rating make the 4379-122HS a very versatile component for many different applications.

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