VLF504010MT-100M-CA Inductors, Coils, Chokes

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Fixed inductors, sometimes referred to as standard inductors, are starting components in a variety of circuits. They are widely used in power supplies, inverters, amplifiers, and signal filters, among other applications. VLF504010MT-100M-CA, a popular fixed inductor, is typically used as part of a start-up sequence of power supplies, inverters, etc. This article will discuss the applications and working principles of the VLF504010MT-100M-CA.

The VLF504010MT-100M-CA is a surface-mountable fixed inductor that is constructed from multiple layers of ferrite and copper winding. It has a nominal inductance value of 10uH, a tolerance of 10%, and a current rating of 100mA. The device has a temperature coefficient of -50 ppm/°C, a self-resonance frequency of 100kHz, and a saturation current of more than 40A. The copper winding is gold-plated, which provides superior protection against corrosion. The operating temperature range is 0°C to 85°C.

The VLF504010MT-100M-CA is mainly used in applications requiring low-profile inductors. These include DC-DC converters, off-line power supplies, switched-mode power supplies, inverters, and digital logic circuits. Due to its low-profile design, the device can be mounted almost anywhere in a circuit, which makes it very convenient to use in tight spaces. The low self-inductance also makes it suitable for use in high-frequency switching and filter applications.

The working principle behind the VLF504010MT-100M-CA is based on the concept of Faraday\'s law of induction. This law states that a changing magnetic field induces an electromotive force (EMF) in a circuit. In the VLF504010MT-100M-CA, the changing magnetic field is created by an alternating current, which then induces an EMF in the device. This EMF is then used to create an inductive voltage in the circuit, which is proportional to the magnitude of the changing current.

The fixed inductor also works in a reverse direction - it can absorb energy from the circuit rather than generate it. This process is called inductive filtering, and is often used in circuits to reduce or eliminate distortions caused by electromagnetic interference (EMI). This is done by allowing the fixed inductor to absorb the high frequency component of the interference signal, and then dissipate it as heat.

VLF504010MT-100M-CA is an incredibly versatile fixed inductor that can be used for a variety of applications. It is a reliable, low-profile device that can easily be mounted in tight spaces. Its combination of excellent performance, affordability, and versatility makes it a popular choice among circuit designers.

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