LQM31PN3R3M00L Inductors, Coils, Chokes

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Fixed Inductors are components used in different applications ranging from telecommunications to industrial applications, providing the necessary inductance for a wide range of applications. The LQM31PN3R3M00L is a special type of fixed inductor used in many application fields and engineering projects.

Introduction

The LQM31PN3R3M00L fixed inductor is a unique component designed by Murata Electronics for use in a wide range of application fields. This inductor is a type of high-frequency component that can be used in telecommunications, high-speed digital data transmission and industrial electronics, providing the necessary inductance for this type of application. The LQM31PN3R3M00L is a low-profile component with a footprint size of 8.5mm x 8.5mm, making it ideal for applications where space is at a premium.

Technical Specifications

This component provides an inductance of 3.3mH at 20A as well as a maximum saturation current of 10A. The operating temperature range is -40°C to +125°C and the total operating temperature range is -55°C to +150°C. The component has a high efficiency up to 85%, and has a maximum DC resistance of 0.4 Ohms. This component is also available in two mounting styles; SMT for surface-mount applications and Through-Hole for applications that require more robust mounting.

Application Fields

The LQM31PN3R3M00L fixed inductor is suitable for a variety of application fields such as audio and broadcast equipment, digital signal processing equipment, power line frequency inductors, motor control inductors, high-frequency switching load inductors, automotive electronics and wireless communication systems. The component is also suitable for industrial applications such as signal distortion correction circuits and EMI filter circuits. This component is also ideal for use in applications such as electric vehicles, audio systems, LCD display systems, and broadcast equipment.

Working Principle

The working principle of this component is fairly simple. The component stores electrical energy in the form of a magnetic field which is generated by the magnetic core material. When a current is applied to the component, the core material becomes magnetized and generates a electromagnetic field. This field generates a back EMF in the opposite direction, which causes a resistance to the current flow. This resistance is called inductance, and it is this inductance which is used in a variety of applications.

Conclusion

The LQM31PN3R3M00L fixed inductor is a versatile component designed to provide inductance for a wide range of applications. It can be used in audio and broadcast equipment, digital signal processing equipment, power line frequency inductors, motor control inductors, and high-frequency switching load inductors, among other types of industrial applications. The component also has high efficiency and a wide operating temperature range for reliable performance in many different applications. The component\'s working principle involves storing electrical energy in the form of a magnetic field, which is then released when a current is applied to create inductance.

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