LQH43NN271K03L Inductors, Coils, Chokes

Fixed inductors are a type of electronic component that stores energy in the form of an electromagnetic field when an electric current passes through it. They are widely used in a variety of applications such as signal conditioning, signal filtering, power management, and voltage regulation. One such inductor, the LQH43NN271K03L, is a common fixed inductor that is often used for small, power-limited applications. The LQH43NN271K03L is a lead-free, halogen-free, surface-mountable fixed inductor, which makes it an ideal choice for use in designs that require low-profile components.

The LQH43NN271K03L has a maximum rated current (I_MAX) of 1.5A, an inductance of 27nH, and an SRF (self-resonant frequency) of 7.5 GHz. It features a low DCR (direct current resistance) of 0.4 ohms, a high SRF (self-resonant frequency) of 7.5 GHz, and a low ESR (Equivalent Series Resistance) of 0.15 ohms. These qualities make the LQH43NN271K03L an effective choice for high-frequency applications that require a high self-resonance frequency. It is also rated for a maximum temperature of 125°C, making it a good choice for applications in high-temperature environments.

The LQH43NN271K03L operates using the principle of electromagnetic induction, wherein it induces an electromotive force (EMF) in a circuit when a change in current passes through the coil. The higher the current passing through the coil, the higher the EMF that is induced in the circuit. This EMF can then be used to power other components in the circuit, thereby ensuring efficient power management.

Given its wide variety of features, the LQH43NN271K03L fixed inductor is an excellent choice for use in small, power limited applications such as portable electronic devices, cellular phones, and personal computers. It can also be used in automotive applications, such as in antilock braking systems and line out converters. Additionally, it is often used in radio frequency applications, such as in wireless networks and antennas.

The LQH43NN271K03L fixed inductor is a cost-effective and reliable electronic component that is widely used for small, power-limited applications. Its small size and high self-resonance frequency make it an ideal choice for designs that require a low-profile component. Additionally, its wide range of features, high maximum temperature rating, and low DCR make it a good choice for use in high-temperature and high-frequency applications.