VLF504010MT-4R7M Inductors, Coils, Chokes

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Inductors are passive electrical components that store and release energy in the form of an electromagnetic field. They play a critical role in power management and are crucial in designing, debugging, and troubleshooting circuits. Fixed inductors, such as the VLF504010MT-4R7M, are commonly used in a variety of applications.

The VLF504010MT-4R7M is a fixed inductor that is constructed of two pieces: a ferrite core and a coil winded around the core. The coil is wound in a 3-dimensional shape, resulting in an inductance of 4.7 mH. The core and the surrounding coil are housed in a thermoplastic resin, giving the VLF504010MT-4R7M a maximum operating temperature of 125℃.

The VLF504010MT-4R7M is typically used in high-voltage applications such as DC-DC converters, switched mode power supplies (SMPS), and power supplies. It can be used to provide a constant current to sensitive electronic components while reducing noise and power losses. Additionally, it can be used in applications requiring high-voltage power transfer and in electronics circuits that need protection against electrical surge. In these cases, the inductor effectively slows the rate at which current passes through a circuit, protecting the components from voltage surges.

In a typical voltage conversion circuit, the VLF504010MT-4R7M acts as an inductor to limit the current flowing through the circuit. By slowly increasing the magnetic field, energy is stored in the inductor, which is released as the magnetic field collapses. This helps to minimize power losses and prevents excess current from flowing through the circuit, protecting sensitive components from damage. Additionally, the inductor helps to reduce noise and electromagnetic interference (EMI) by absorbing the energy produced by the voltage conversion.

The VLF504010MT-4R7M is a reliable and long-lasting fixed inductor. Its thermoplastic resin housing helps to improve its durability and reliability. Additionally, its 3-dimensional coil design helps to improve its heat dissipation, making it suitable for applications that require continuous operation in high-temperature environments.

In sum, the VLF504010MT-4R7M is a high-performance fixed inductor made up of a ferrite core wound in a 3-dimensional coil and encased in thermoplastic resin. It is designed for high-voltage applications such as DC-DC converters and switched mode power supplies. Additionally, it can be used in high-temperature environments and helps to minimize power losses, reduce noise, and protect components from electrical surge.

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