P3519R-105J Inductors, Coils, Chokes

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Fixed inductors are components that store energy in the form of magnetic fields, they are often used to reduce AC ripple or filter out undesirable signals. The P3519R-105J is a type of fixed inductor which is able to handle high voltage and convert power from one form to another. In this article, we will discuss the application fields of the P3519R-105J and its working principle.

The P3519R-105J is a high voltage, reliable and low-cost inductor. It is typically used in automotive and communications applications such as smart phone chargers, automotive DC-DC converters, and switch mode power supplies. The P3519R-105J is an excellent choice for applications with higher currents, where a lower resistance is required, such as when handling motor drives, and motors power supplies.

The P3519R-105J has an inductance of 10.5 uH, and a maximum DC resistance of 0.057 Ohm, making it a good choice for high voltage, higher current applications. The P3519R-105J also offers a wide range of operating temperatures, from -55 to +125 degrees Celsius, making it suitable for a wide range of environments. The P3519R-105J also has a high self-resonant frequency of approximately 30MHz, which makes it suitable for use in higher frequency applications.

The working principle of the P3519R-105J is as follows. When a current is applied to the wires around the core of the inductor, a magnetic field is generated around the core. This magnetic field then induces a voltage in the windings proportional to the applied current. This voltage can then be used to power circuits. The inductance of the P3519R-105J also helps to suppress noise, by limiting the rate of change of the current, thus reducing the level of radio frequency interference (RFI).

The P3519R-105J fixed inductor is able to offer a range of features at a very competitive price. Its high voltage, low-resistance, and wide operating temperature make it a great choice for many automotive and communications applications. Its high self-resonant frequency also makes it an excellent choice for higher frequency applications. The P3519R-105J’s working principle also makes it a good choice for reducing RFI, making it a great choice for those who need to keep their systems quiet.

In conclusion, the P3519R-105J is a great choice for those looking for an affordable and reliable fixed inductor with excellent operational characteristics. It is suitable for a wide range of automotive and communications applications, and its working principle makes it a great choice for those who need to reduce RFI.

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