4470R-31H

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Fixed inductors are electrical components that are very useful in electrical circuits and near electrical fields. They are also known as fixed-value inductors, and they are used to create a stable current or voltage in a circuit. They can be either air-core or ferrite-core, depending on the application requirement. The 4470R-31H is an example of a fixed inductor that is used in various applications and proves to be a reliable component.

The 4470R-31H fixed inductor is a radial type inductor. It is available in various sizes like 4mm x 5mm with a tolerance of +/-10%. This inductor is embedded with an air core which is very efficient and helps in giving a wider frequency range and higher current capacity. It also features a high working voltage of 16Vrms. The operating temperature of the 4470R-31H should be within -10°C to +125°C otherwise it can be damaged. The inductance value is 0.22uH ± 10%.

When it comes to the applications of the 4470R-31H, this fixed inductor can be used in many applications. It is commonly used in voltage regulators, capacitor power supply filters, power line filters, and circulating current filters. Additionally, it is found in DC-DC converters, power line EMI suppression, current transformers, and many other types of digital, analog, and signal-level circuits. It can also be used in power supplies, motor control, energy meters, telecom power amplifiers, audio systems, and video systems.

The 4470R-31H operates on the basic principle of inductance. Inductance is the ability of an electric circuit to store energy in a magnetic field when current is passed through it. When the current is flowing, the inductor will build up a magnetic field around it. When the current is removed, the inductor releases that stored energy in the form of a current. The magnitude of the current will be different, depending on the component’s construction and the amount of inductance. The way inductance works is simple yet effective for many applications.

The 4470R-31H fixed inductor from Wurth Electronics offers an ideal solution for power and signal line circuits in a range of industries. It is relatively small, efficient, and comes in various sizes to suit different requirements. Due to its reliable performance and wide frequency range, the 4470R-31H is an effective component for fixing inductors with fixed values.

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