4922R-13K

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Fixed Inductors is a class of electrical components developed for specific applications. The 4922R-13K is a type of inductor used in various industries and applications. This article will discuss the application field and working principle of the 4922R-13K.

The 4922R-13K is a compact and lightweight fixed inductor developed for frequency range of 0 to 600 MHz. It has low ESR and a wide range of inductance values ranging from 0.000002uH to 0.5uH. Due to its compact size and lightweight, this inductor can be used in many places where high-inductance components are needed. This makes it a suitable choice for use in areas where space and weight are at a premium.

The 4922R-13K\'s application field includes power conditioning, high current filters, RF applications and antenna matching. It can also be used for decoupling, smoothing, filtering and control systems. It is used in electronic circuits for signal conditioning, EMI suppression, high current applications and more. It can also be used in audio applications, such as amplifiers, phono stages and equalizers.

In terms of working principle, most fixed inductors work based on Faraday’s Law. When an AC current passes through an inductor, a magnetic field is created which generates an induced voltage in the opposite direction as the current. The magnitude of this voltage depends on the inductance, current and time and is a basic form of transformer operation.

The theoretical formula for the inductor\'s value is {V = L x(dI/dt)}. V is the voltage generated by the inductor, L is the inductance, and dI/dt is the change in current over time. The voltage generated by the inductor must be proportional to the current and the change in current, in order to maintain a constant output.

The 4922R-13K is designed to achieve this by using a winding structure that has low ESR and high frequency characteristics. This winding design helps to produce a stable inductance that can operate efficiently at higher frequencies than other inductors. Additionally, it helps to reduce the effects of EMI and RFI on the inductor’s performance.

In conclusion, the 4922R-13K is a versatile fixed inductor that can be used in a wide variety of applications. It is designed to have low ESR and a wide range of inductance values for superior performance. This makes it ideal for use in areas where space and weight are at a premium. It also has a higher frequency range than other inductors and helps to reduce the effects of EMI and RFI on its performance. Therefore, the 4922R-13K can be a great choice for those looking for a reliable and efficient inductor.

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