Overview of LQH55DN220M03L by Murata Manufacturing Co Ltd.
The LQH55DN220M03L, manufactured by Murata Manufacturing Co Ltd., is a general purpose inductor that features an inductance value of 22µH, with a 20% tolerance, and is designed for a maximum current rating of 1.2A. Its low DC resistance is specified at 0.266Ω, contributing to its efficiency in various applications. This component operates within a temperature range of -40°C to 80°C, ensuring reliability under a wide range of environmental conditions. Packaged in a 2220 (5650 Metric) chip format, the LQH55DN220M03L is designed for surface-mount technology (SMT), making it suitable for compact and high-density electronic circuits. Notably, this inductor’s core material is ferrite, a characteristic that aids in maintaining its inductance under varying current conditions, and it is not shielded, which may affect its performance in environments with high electromagnetic interference.
Additional properties include its self-resonant frequency of 15MHz and a maximum rated current of 1.2A, balancing performance with practical power handling capabilities. The component’s physical dimensions are critical for design considerations, measured at 5.7mm in length, 5mm in width, and 4.7mm in height, packaged in tape and reel for automated assembly processes. It is RoHS compliant and has a lead-free construction, aligning with current environmental and health standards in electronic manufacturing.
Industry Applications for LQH55DN220M03L
The LQH55DN220M03L by Murata Manufacturing can serve a wide range of industries due to its general-purpose nature and electrical characteristics. Below are some key industry applications along with use-case scenarios. Please note that these potential applications are conceptual and illustrative. Engineering and design teams should perform comprehensive analysis and verification to ensure compliance with industry standards and specific application requirements.
- Environmental Monitoring: In environmental monitoring equipment, the LQH55DN220M03L could be used in sensor nodes for filtering power supply lines, ensuring accurate sensor readings by mitigating noise. Such equipment might include weather stations, air quality monitors, and water quality testing apparatus.
- Industrial Automation: Within industrial automation systems, this inductor can find its application in motor control circuits, EMI filtering, and power supply units, contributing to the stable operation of conveyor belts, robotic arms, and other machinery that require precise control and reliability.
- Consumer Electronics: This inductor can potentially be used in consumer electronics such as power supplies for laptops, LED lighting systems, and audio equipment. Its characteristics support efficient performance, Miniaturization, and energy saving in these applications.
- Power Management: In power management solutions, including DC-DC converters and voltage regulators, the LQH55DN220M03L can help in smoothing out ripples and noise, ensuring consistent output and enhancing the longevity of the connected electronic devices.
It’s important to highlight that while these use cases are envisaged based on the part’s specifications, actual implementation requires thorough evaluation to ascertain fittingness within specific applications.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd. is a globally recognized leader in the design and production of electronic components, one of which includes a vast range of inductors. Among these, the LQH55DN220M03L stands out as a part of their extensive portfolio of Fixed Inductors. Murata specializes in the production of high-quality, reliable components aimed at supporting advanced electronic applications. Their inductors, including the LQH55DN220M03L, are known for their superior performance, durability, and contribution to device miniaturization. Murata’s commitment to innovation and sustainability makes their inductors a preferable choice for engineers and designers across various industries.
Where to Find LQH55DN220M03L by Murata Manufacturing Co Ltd
For those looking to purchase the LQH55DN220M03L, findchips.com offers a comprehensive platform to compare current stock levels and pricing from multiple distributors. Additionally, the site provides access to a wide selection of Fixed Inductors, allowing for comparison against alternative parts that might be offered by Murata Manufacturing Co Ltd or other reputable manufacturers.
In the past, distributors such as Chip Stock, TME, Quest Components, Bristol Electronics, Avnet Americas, DigiKey, and Newark have carried this part. However, to get the most current stock availability and best pricing information, potential buyers are advised to visit findchips.com.