PG0087.472NL

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Fixed Inductors play an important role in the electrical and electronics industry, and are essential components in many circuits. PG0087.472NL is a type of fixed inductor which is commonly used and has an array of applications. The detailed parameters of PG0087.472NL are described in the datasheet, and in this article, its application field and working principle will be discussed.

PG0087.472NL is a compact, surface mount wire-wound inductor, with dimensions of 5.2x8.0x5.85 mm (W x D x H). It is characterized by high reliability and high saturation current capability with a wide operating temperature range from -40°C to 105°C. The rated inductance for PG0087.472NL is 0.47uH, with a maximum DC resistance of 0.046 ohm and a tolerance of ±20%. It is capable of withstanding a peak current of 200mA and a ripple current of 105mA.

The application field of PG0087.472NL mainly includes signal filtering, DC/DC converter, voltage regulator, switching power supply, and communication systems. It can also be used in noise suppression and current limiting circuits. In addition, PG0087.472NL is suitable for use in automotive, aerospace, and military applications due to its high reliability and long operating life.

The working principle of PG0087.472NL is based on the principle of electromagnetic induction. When electrical current flows through the wire-wound inductor, a magnetic field is created which induces a voltage in the inductor. The generated voltage opposes the change in current, and since current can\'t change instantaneously, this creates a delaying effect. The resulting impedance of the inductor can be calculated using Ohm\'s law.

In conclusion, PG0087.472NL is a type of fixed inductor which can be used in a variety of applications. Its application field includes signal filtering, DC/DC converter, voltage regulator, switching power supply, and communication systems. It is characterized by its high reliability and saturation current capability. The working principle of PG0087.472NL is based on the principle of electromagnetic induction.

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