PTKM50-894VM

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Fixed inductors can be seen everywhere in the electronic world. They are the very heart of all electronic systems. The PTKM50-894VM is a new type of fixed inductor, developed as a solution for the growing needs of power management applications.

This inductor provides superior performance in various EMC/EFT suppression, current/voltage source and related high frequency switching applications. It can be used in commercial, industrial, home and automotive applications.

The PTKM50-894VM features a compact design, with a 3mm diameter. The device is made of ferrite and nickel composite material, providing the necessary magnetic properties needed for power switching applications. Its construction allows the inductor to endure a wide operating temperature range, from -25 to +125 degrees Celsius.

Apart from the physical characteristics of the PTKM50-894VM, the device has excellent electrical characteristics. It offers a high inductance value, up to 40.8nH, along with low DC resistance values, making it ideal for power management applications. It also exhibits an excellent temperature coefficient of inductance, with values ranging from 0.03 to 0.03%. The device also has a wide saturation current rating from 28A to 28.8A.

The PTKM50-894VM works by storing energy in the form of a magnetic field. The core material and configuration of the device affect the magnitude of the inductance. When an alternating current is applied to the inductor, the core material and configuration cause the inductance to vary. This variation in inductance can be used to dampen high frequency signals, reduce electromagnetic interference, and provide energy to components during high voltage switching.

The PTKM50-894VM is the perfect solution for applications that require high current carrying capability and tight inductance parameters. It is an excellent choice for power management applications as it offers superior inductance, temperature resistance, and current carrying capability while keeping component count and board size to a minimum.

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