VTC03E048TRSM

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Adjustable Inductors are becoming increasingly popular for their wide range of applications and versatility. The VTC03E048TRSM is one such inductor, designed to provide an adjustable inductance with tight tolerance and a low profile. The device also has a wide range of applications and is suitable for power systems, inverters, motor drives, and audio systems.

The VTC03E048TRSM adjustable inductors feature a compact structure that enables easier assembly of the components and reduces overall system footprint. It features direct thermal or thermoset plastic encasement and a shielded construction that enables a wide frequency range. The device also features low DC resistance and a low temperature coefficient that ensures improved efficiency in various applications.

The VTC03E048TRSM can be used in various applications like power systems, motor drives, inverters, and audio systems. It is suitable for high frequency switching power supply and adjustable inductance applications. It also supports high frequency on-off, short-on, and current limiter applications. Apart from these applications, it is suitable for EMI/RFI applications that require adjustable inductance, as well as applications that need high power handling capability.

The working principle behind the VTC03E048TRSM adjustable inductors is based on the self-resonant frequency of the device. This self-resonant frequency (SRF) is chosen to meet the required inductance level for the application. The SRF of the inductor is determined by the amount of winding and the coil material, which produces an inductance, allowing the device to work with alternating current. When this frequency is set to a certain level, it determines the maximum voltage of the system that can be loaded on the device.

The VTC03E048TRSM has a low temperature coefficient to ensure improved efficiency in various applications. It also features safety design features, such as an overcurrent protection and self-resetting thermal protection to reduce the risk of malfunction. Additionally, it has a long operating life, with a maximum temperature derating required in case of operation on a hot day.

The VTC03E048TRSM adjustable inductors are designed to be highly cost-effective, offering a reliable and durable performance. They can be used in a wide range of applications, and are suitable for both AC and DC current. With its wide range of features and advantages, the device is highly reliable and efficient, providing a long lifespan and improved performance in various applications.

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