160R-393HS

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Fixed inductors are basically reactive devices that are used to provide constant reactance at fixed frequencies or in a narrow band of frequencies. They have two uses: providing active loads for power and signal conditioning, and providing control of circuit parameters for gain control or frequency shaping. The 160R-393HS is an example of a fixed inductor and is used to provide precise voltage control in numerous applications.

The 160R-393HS is a miniature, high performance surface mount fixed inductor, with an inductance of 160µH (±1%). Its small size and low DCR make it an ideal choice for portable applications with limited space. It is capable of withstanding up to 1.25A of continuous AC current, and can operate at frequencies up to 250kHz. It is also very reliable, with a calculated MTBF of 1,200,000 hours, making it a cost-effective choice for long-term applications.

The 160R-393HS is mainly used in Power-over-Ethernet (PoE) applications. It is used to ensure precise voltage control for both input and output stages. It also has the ability to support a high current load with low losses, making it suitable for use with high power systems. Its low ESR also helps reduce power dissipation and improve efficiency, giving it an advantage over other fixed inductors with higher ESRs. As such, it is an ideal choice for applications that require high efficiency, such as DC-DC converters and LED lighting systems.

The 160R-393HS works by providing a constant reactance at fixed frequencies or in a narrow band of frequencies. It does this by taking advantage of its low DCR and the E-l @ f (inductive reactance) equation. As current flows through the inductor, it builds up a magnetic field, which in turn produces an opposing voltage, known as inductive reactance. This voltage is proportional to the frequency, and is also known as E-L @ f (inductive reactance equation). By using the E-L @ f equation, the inductor can precisely control the voltage of the circuit by changing the amount of reactance it produces at different frequencies.

The 160R-393HS is also suitable for numerous other applications. It can be used as a noise filter, to help reduce EMI and RFI in sensitive circuits. It can also be used as a soft-start device to extend the life of a microcontroller by limiting the inrush current. Additionally, its high inductance and low ESR make it perfect for use in switching power supplies, where it can suppress both ringing and EMI. All in all, the 160R-393HS is a versatile and reliable fixed inductor, capable of providing precise voltage control in a variety of applications.

In summary, the 160R-393HS is a high performance, miniature surface mount fixed inductor, with low DCR and an inductance of 160µH (±1%). It is mainly used in Power-over-Ethernet (PoE) applications, where it is used to ensure precise voltage control for both input and output stages. It also has numerous other applications, including noise filtration, soft-start, and multiple power supply applications. With its high reliability and low ESR, the 160R-393HS is an ideal choice for applications that require high efficiency and long-term reliability.

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