4307R-155K

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Fixed inductors are the basic component which play an important role in the electrical and electronic circuits system.4307R-155Kis one type of conventional fixed inductors widely used in electronic applications.

This 4307R-155K, a general purpose inductor, is a cylindrical-shaped component, copper tin-plated and constructed with an enclosed ferrite core and a thick copper winding. Each component is laser marked with a unique alphanumeric identification.

The inductance of 4307R-155K is 155nH, its rated DC current is 1.3A, and direct current resistance (DCR) is 0.024ohm. It is capable of working at temperatures ranging from -40 to 125°C. Its IBT (saturation current) is 3A. The 4307R-155K is optimized to reduce EMI potential and requires less coil space for installation.

4307R-155K has a wide range of applications and is generally used in various electronic circuits. It can be used for choke coils in various switching converters, noise suppression filters, power supply circuits and pulse circuits. It also finds application in DC-DC buck converters, phase-shift oscillators, tuned circuits, and voltage regulators.

The working principle behind the 4307R-155K is based on the principles of electromagnets. It is essentially a coil of wire wound around a ferrite core. When a voltage is applied to the terminals of the inductor, it creates a "magnetic field" inside the core. Any change in the applied voltage will cause a change in the strength of the magnetic field. If the inductor is in a closed loop with another circuit element, the voltage across this element will vary as well. This is known as "inductive reactance". This is the principle upon which the 4307R-155K works.

To sum up, 4307R-155K is one of the most commonly used fixed inductors in the electronics industry. It is widely used in a variety of applications, from power and noise suppression filters to DC-DC buck converters. Its working principle is based on the principles of electromagnets. It is capable of working in a wide range of temperatures and has a low direct current resistance (DCR).

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