PTKM750-59H

Fixed inductors are electronic components consisting of a coil of wire and a core that is usually made up of ferrite or air. As current flows through the inductor, the coil generates a magnetic field. The strength of that field is directly proportional to the amount of current that flows through it and the inductance that is present in the circuit. Fixed inductors are used to reduce the effects of AC ripple to AC signal amplification. They are also used in power filters, voltage regulation circuits, power supply applications, and certain amplifiers.

The PTKM750-59H is a fixed inductor that is used in various industrial applications. It has a core of Ferrite material and a coil of 40 turns of enameled copper wire. Its characteristics include inductance of 750 μH, current handling capability of 1.5A, and saturation current of 13A. The working frequency range from -55°C to +125°C.

The field of application for PTKM750-59H includes automotive and industrial control systems, communication systems, and power supplies. It is ideal for use in power filters, logic power supplies, and voltage conversion circuits. It is also suitable for use in a variety of high-frequency switching circuits, resonant circuits, pulse circuits, and EMI filtering circuits. The low DC resistance of the inductor yields minimized AC losses, and the inductor offers good power efficiency.

The working principle of PTKM750-59H is based on Faraday’s Law of Electromagnetic Induction. When a changing or alternating current flows through a coil, it induces a magnetic field around the coil, which in turn induces a voltage in the coil. This voltage opposes the applied voltage, which in turn causes the current to reduce. The reduction of current determines the magnitude of the inductance. In this way, the inductor controls and filters the current and reduces the AC ripple to AC signal amplification in a power supply, voltage regulation circuit, or any other electronic system.

The PTKM750-59H is a reliable and efficient component for various industrial applications. Its low DC resistance ensures good power efficiency while its working frequency range allows it to provide quality performance even in extreme temperatures. The PTKM750-59H is the perfect choice for designers looking for an economical and effective fixed inductor for their next project.