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LQM31PN4R7M00L

Name: LQM31PN4R7M00L
Rating: 4.7 (12 reviews)

FIXED IND 4.7UH 700MA 375MOHM SM

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Mfr.부분 #LQM31PN4R7M00L
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데이터시트 LQM31PN4R7M00L DataSheet
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사양

Series	LQM31
Part Status	Active
Type	Multilayer
Inductance	4.7 µH
Tolerance	±20%
Current Rating (Amps)	700 mA
Shielding	Shielded
DC Resistance (DCR)	375mOhm Max
Frequency - Self Resonant	25MHz
Operating Temperature	-55°C ~ 125°C
Inductance Frequency - Test	1 MHz
Mounting Type	Surface Mount
Package / Case	1206 (3216 Metric)
Supplier Device Package	1206
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max)	0.037" (0.95mm)
Base Product Number	LQM31PN

개요

Description

LQM31PN4R7M00L is an inductor component produced by Murata, designed for various electronic applications. It features a compact size, typically used in surface-mounted device (SMD) configurations, making it suitable for space-constrained environments. With an inductance value of 4.7 µH, it plays a crucial role in filtering, energy storage, and noise suppression in circuits.
This inductor is characterized by its high current rating, low DC resistance, and efficiency, which contribute to improved performance in power supply circuits, RF applications, and signal processing. Its construction often involves ferrite core materials, enhancing its magnetic properties.
The LQM31 series is known for excellent thermal stability, allowing it to function effectively in a variety of temperatures and conditions. Overall, the LQM31PN4R7M00L inductor is a reliable choice for engineers looking to optimize circuit designs in consumer electronics, automotive systems, and telecommunications.

Features

The LQM31PN4R7M00L is a surface-mount inductor designed for high-performance applications. Its key features include:
1. Inductance Value: 4.7 µH, suitable for various power management applications.
2. DC Resistance (DCR): Low resistance helps minimize power loss, improving efficiency.
3. Rated Current: Can handle higher currents, ensuring reliability in demanding circuits.
4. Size: Compact 3.2mm x 3.2mm footprint, facilitating space-saving designs.
5. Temperature Range: Operates effectively over a wide temperature range, supporting diverse environmental conditions.
6. Shielded Construction: Reduces electromagnetic interference (EMI), enhancing performance in sensitive applications.
7. Applications: Ideal for DC-DC converters, power supplies, and energy storage systems in consumer electronics, automotive, and industrial applications.
These features make the LQM31PN4R7M00L a versatile choice for enhancing circuit performance while maintaining compactness and efficiency.

Package

The LQM31PN4R7M00L is a surface-mount inductor packaged in a 3.2 mm x 2.5 mm x 2.0 mm form factor. It is designed for use in compact electronic devices, offering efficient performance in various applications.

Pinout

The LQM31PN4R7M00L is a surface mount inductor with a pin count of 2. It is primarily used for power supply applications, including DC-DC converters, filtering, and energy storage in various electronic circuits. The inductor features a compact size, low DC resistance, and high current rating, making it suitable for high-density applications. Its inductance value is 4.7 µH, and it is designed to handle a maximum current rating of around 3.8 A. The LQM31PN4R7M00L is often utilized in consumer electronics, automotive systems, and industrial equipment for efficient power management.

Manufacturer

The manufacturer of the LQM31PN4R7M00L is Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design and production of electronic components, particularly passive components like capacitors, inductors, and filters. Founded in 1944, Murata is a leading global supplier in the electronics industry, known for its innovative solutions in areas such as wireless communication, automotive electronics, and energy management. The LQM31PN4R7M00L is a type of inductor, specifically a power inductor used in various electronic applications. Murata focuses on research and development to enhance the performance and efficiency of electronic devices, catering to a wide range of industries including consumer electronics, telecommunications, and automotive.

Application

The LQM31PN4R7M00L is an SMD inductor used primarily in applications such as power management, DC-DC converters, RF circuits, and filtering in various electronic devices. Its compact size and specific inductance value make it suitable for use in consumer electronics, automotive systems, telecommunications, and industrial equipment to manage signal integrity and reduce electromagnetic interference.

Equivalent

The LQM31PN4R7M00L chip is a 4.7 µH inductor. Equivalent products can include other 4.7 µH inductors from various manufacturers, such as the Murata LQW18AN4R7M00, Vishay IHLP-2525CZ-4R7M, and Wurth Elektronik 744310947. Always check specifications like current rating, DCR, and dimensions for compatibility.