PM63S-470L

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Fixed inductors are often used in many different electronic devices. They are used to control the intensity of signals and to provide the separation between input and output. PM63S-470L is the commercial designation of a specific type of fixed inductor manufactured by Pulse. It’s one of the most popular fixed inductors on the market, and its features make it applicable to a wide range of applications.

PM63S-470L is a fixed inductor with a 470μ form factor, and it features a 10A rated current with a saturation current of 40A. The rated inductance is 0.52mH, and the DC resistance is 0.077Ω. The inductor is capable of handling temperatures up to 125°C. This makes the PM63S-470L suitable for a variety of applications, including high current applications, power supplies and switch mode power supplies (SMPS).

In addition to its high current capabilities, the PM63S-470L is also capable of handling high frequencies. Its self-resonant frequency (SRF) is 5.0MHz, making it a suitable choice for frequency-critical applications. The PM63S-470L also features a very low internal temperature rise, which allows it to be used in applications where temperature stability is a factor.

The working principle of the PM63S-470L is based on Faraday’s law of induction. When an electric current is passed through the inductor, it creates an electromagnetic field in its core. This field then interacts with a magnetic field created by the current itself, creating a force that opposes the current. This force creates an impedance within the inductor, which increases with the increase in current. The more current flowing through the inductor, the greater the resistance. The resistance of the PM63S-470L is low enough to ensure stable operation even at high currents.

PM63S-470L is applicable to a broad range of applications, such as switching power supplies, renewable energy, motor control, and electromagnetic compatibility (EMC). It is also suitable for high-speed logic circuits due to its low DC resistance and high SRF. In motor control applications, the PM63S-470L is used to reduce motor current and reduce noise and vibration. In renewable energy applications, the PM63S-470L is used in DC-DC converters, allowing for efficient use of the energy generated by renewable sources.

The PM63S-470L is an excellent choice for many different applications that need high currents with low DC resistance and high SRF. Its versatility makes it applicable to a wide range of uses, from switching power supplies to motor control and from renewable energy to EMC. The PM63S-470L is an excellent choice for anyone looking for a reliable, high performance fixed inductor.

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