SLF10145T-101M1R0-PF Inductors, Coils, Chokes

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Fixed inductors are components designed to provide a known inductance in a given circuit. The SLF10145T-101M1R0-PF is a type of fixed inductor and is used in a range of applications. This article aims to provide an overview of the SLF10145T-101M1R0-PF application field and working principle.

Overview

The SLF10145T-101M1R0-PF is a fixed inductor developed by Sumida Corporation, a Japanese electronics manufacturer. It is primarily used in high-performance circuit boards and power supplies. This inductor is made from ferrite core material and has an inductance of 10uH. The operating frequency range is up to 100MHz and the resonance frequency of this inductor is 90MHz.

The SLF10145T-101M1R0-PF is available in a variety of packages such as the 10mm x 10mm square FO-65 package or the 7.0mm x 5.0mm square FO-31 package. This inductor has an operating temperature range of -40°C to +125°C and a storage temperature range of -55°C to +150°C. It is rated at a current of 10mA and has a maximum DC resistance of 62mΩ.

Applications

The SLF10145T-101M1R0-PF fixed inductor is used in high-performance circuit boards and power supplies. It can be used in various applications such as:

• High-frequency filters
• Atomizers
• Switch mode power supplies (SMPS)
• Motor control systems
• Circuit resonance applications
• RF signal conditioning circuits.

The SLF10145T-101M1R0-PF inductor also has EMI suppressing capabilities, making it suitable for EMI shielding applications. It is also used in digital signal processing (DSP) applications, such as audio processing, image processing, and speech processing.

Working Principle

An inductor is an electrical component that stores energy in a magnetic field. When a current is applied to an inductor, it generates a magnetic field that induces a voltage in the opposite direction of the current. This voltage opposes the increase in the current and reduces the current flowing through the inductor.

The SLF10145T-101M1R0-PF fixed inductor works according to the same principle. When a current passes through the inductor, it creates a magnetic field that induces a voltage in the opposite direction of the current. This voltage opposes the increase in the current, limiting the amount of current that can flow through the inductor.

This type of inductor is also used for EMI suppression. Since it has a high inductance, the SLF10145T-101M1R0-PF inductor has the ability to absorb high-frequency signals which otherwise could potentially interfere with other components in the circuit. This allows the circuit to operate with less interference.

Conclusion

The SLF10145T-101M1R0-PF is a fixed inductor made by Sumida Corporation. It is primarily used in high-performance circuit boards and power supplies for applications such as high-frequency filters, atomizers, and motor control systems. The working principle of this inductor is based on the generation of a magnetic field when current passes through it, which induces a voltage to oppose the current and limit the current flowing through the inductor.

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