PG0220.801NL

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Fixed Inductors

The PG0220.801NL is an inductor type fixed component, a type of electronic component designed to provide a certain required amount of inductance in a circuit. As a fixed component, it has a set amount of inductance, rather than being adjustable or variable.

Applications

Fixed inductors such as the PG0220.801NL have a variety of uses including the DC-DC converter and the buck converter, both of which require a specific level of inductance for optimum performance. They are also used in power factor correction (PFC) circuits to control current and the filter the AC power. Other applications include switched-mode power supplies (SMPS), low-pass filters and RF shielding for radio frequency interference (RFI).

Working Principle

An inductor works by storing energy in a magnetic field when an electrical current passes through it. When the current passes through the inductor, a magnetic field is created around it. This magnetic field contains energy which can be released at a later time, allowing the inductor to act as a current-limiting device. The amount of inductance, also known as inductive reactance, provided by an inductor is determined by its physical properties, such as the area of the conductor, number of turns of wire and core material used.

The PG0220.801NL in particular has a magnetic field of 20.6 mH, which is sufficient for many applications that require a fixed amount of inductance. It also features a high saturation current of 5.2A and a low DC resistance of 6.2mΩ and a maximum temperature of up to 125° Celsius.

Conclusion

The PG0220.801NL is a fixed inductor component and is designed for the purpose of providing a specific level of inductance in a circuit. Applications that require a fixed inductance can benefit from the use of the PG0220.801NL, as it has good magnetic field properties, high saturation current and low DC resistance. In conclusion, the PG0220.801NL is an ideal inductor for applications that require a fixed amount of inductance.

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