PTKM750R-59

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The PTKM750R-59 is a fixed inductor of the radial-leaded type. Its main application field is in electronic devices, such as radios, TVs, computers, and other digital and analog circuits that require an inductor. It is also used in general electronic applications such as current limiting, AC, EMI, and voltage regulation.

The PTKM750R-59 is a non-polarized inductor with an inductance value of 750uH. It has an operating temperature range of -55 to +125 °C and a maximum working voltage of 50V. The construction of the device includes two copper leads, an enameled copper wire, and a ceramic core. The lead material is tinned copper, and the lead spacing is 4mm.

The working principle of the PTKM750R-59 is based on the principle of mutual inductance, where two coils are electrically connected together around a common core. As the input current increases, a magnetic field is generated around the inductor which increases the inductance. This increase in inductance helps to create an impedance or resistance in the circuit, thus limiting the amount of current that can flow through it. This helps to regulate the flow of current, making it suitable for applications that require an accurate and consistent current flow.

In addition, the PTKM750R-59 is a low-profile, surface-mount device, making it easier to mount in a compact device with limited space. It is also a RoHS-compliant component, making it more environmentally friendly. The inductor is available in various sizes, so it can be used in different types of applications.

Overall, the PTKM750R-59 fixed inductor is a versatile component that can be used in many applications, from radio and TV circuits to digital and analog circuits. It offers high performance, low profile, and a reliable connection between components. It is easy to install and is RoHS compliant, making it a great choice for many types of electronic devices.

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