RCH664NP-4R7M

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Fixed inductors are electronic components that store energy in the form of a magnetic field. They are most commonly found in electronic circuits, often referred to as chokes or coils. Generally speaking, a fixed inductor stores energy by winding a conducting coil around a core. This coil is made from ferromagnetic material, such as iron, which acts as the inductor’s electromagnetic field or core. The current flowing through the conductive coil generates a magneto-motive force, which in turn induces a magnetic field within the core.

The RCH664NP-4R7M is a type of fixed inductor that provides a consistent, reliable source of energy for radio frequency (RF) applications. This component is popular for use in telecommunications and for designing radio frequency filters, amplifiers, and oscillators. The inductor is rated to handle frequencies up to 100kHz.

The RCH664NP-4R7M encapsulates the principles of a fixed inductor. It features an AIN-Core, meaning that the core is made from Aluminum Nitride (AlN). This material is a ceramic-like substance that is highly resistant to temperature fluctuations, making it suitable for high frequency applications. The conductive coil is also made from copper, meaning that it can stand up to the high temperature and voltage demands of this application. Additionally, the RCH664NP-4R7M comes with a ferrite bead that increases its electrical noise immunity, making it easier to use in environments with high levels of electrical interference.

In addition to its construction and core material, the RCH664NP-4R7M is notable for its ability to dissipate heat. Due to its high-temperature ceramic core and the copper coil, it can operate at temperatures up to 155°C. Moreover, it boasts a low DC resistance of just 4.7 mOhms and a low effective series resistance (ESR) of 0.3 ohm. This helps to minimize energy losses and keep energy levels consistent for reliable operation.

The RCH664NP-4R7M is a fixed inductor that is well suited for a range of applications due to its excellent electrical characteristics. It features a high-temperature ceramic core and copper winding that ensure it can withstand the temperatures and voltages necessary for high-frequency operation. Additionally, its low DC resistance, low ESR, and ferrite bead increase its noise immunity and ensure that it delivers a consistent source of energy for reliable operation.

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