Overview of LQH43MN102J03L by Murata Manufacturing Co Ltd.
The LQH43MN102J03L, manufactured by Murata Manufacturing Co Ltd., is classified under Fixed Inductors within the broader category of Inductors. This component is a general-purpose inductor with a 1000µH inductance, designed for a wide range of applications. The inductor is built with a ferrite core and uses wirewound technology, which is notable for its ability to maintain a high inductance value at a relatively low current flow of up to 0.05A. It is provided in a 1812 chip package, making it suitable for surface-mount technology (SMT) applications. The LQH43MN102J03L is characterized by its 25Ω DC resistance, which influences the inductor’s efficiency and power consumption, and a tolerance of 5%, indicating the precision of the inductance value.
Further distinguishing features include its unshielded construction, which affects its susceptibility to electromagnetic interference but allows for a smaller size and potentially lower cost. The part is specified with an operating temperature range of -40°C to +85°C, accommodating a broad spectrum of environmental conditions. Additionally, the inductor’s self-resonance frequency is specified at 2 MHz, and it has a quality factor minimum of 40 at its nominal inductance, measured at 252 kHz. Notably, the LQH43MN102J03L is compliant with RoHS (Restriction of Hazardous Substances), indicating it meets the European Union’s environmental standards by avoiding certain hazardous materials in its construction.
Industry Applications for LQH43MN102J03L
The LQH43MN102J03L’s general-purpose design and electrical characteristics make it suitable for a variety of applications across different industries. Here are some potential use cases, though it’s important to note that these applications are only conceptual and must be verified by engineering and design teams:
- Environmental Monitoring: The inductor could be integrated into weather monitoring devices or pollution detection equipment, as its inductance stability is crucial for the accurate measurement of environmental parameters.
- Industrial Automation: In the domain of industrial automation, the LQH43MN102J03L might be found in control systems or robotics, where its reliability and performance at different temperatures contribute to the precision and efficiency of automated processes.
- Consumer Electronics: This inductor may also serve in the power supply circuits of consumer electronics, such as in chargers, LED lighting systems, or portable electronic devices, to help manage power distribution and efficiency.
- Telecommunications: Given its RF inductor application potential, the LQH43MN102J03L could be used in the RF circuits of telecommunications infrastructure, aiding in signal processing applications requiring components with specific inductance and quality factor characteristics.
These applications leverage the inductor’s core properties, including its tolerance, operating temperature range, and inductance value. However, as mentioned, suitability for a specific application needs thorough validation based on specific system requirements.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd. is a global leader in the design and manufacture of electronic components, including a wide range of Fixed Inductors. Within the realm of inductors, Murata is known for its innovation and quality, providing components that cater to a vast array of application needs. The LQH43MN102J03L is one of several inductors they produce, showcasing their commitment to offering parts that meet diverse engineering requirements. Murata’s inductors are recognized for their reliability, precision, and performance, serving the telecommunications, consumer electronics, automotive, and healthcare industries, among others. Their portfolio includes both standard and custom solutions to meet the specific demands of various applications.
Where to Find LQH43MN102J03L by Murata Manufacturing Co Ltd
To procure the LQH43MN102J03L, it’s recommended to begin your search at findchips.com. Findchips provides comprehensive sourcing information for electronic components, including Fixed Inductors, and can help identify current stock levels, pricing, and availability from various distributors. Historically, this part has been available from distributors such as Chip Stock, TME, TTI, Quest Components, Bristol Electronics, Avnet Americas, DigiKey, and Newark. However, to ensure the most current stock information and procure the best deal for your requirements, visiting findchips.com is advisable. This platform can also assist in finding alternate parts offered by Murata Manufacturing Co Ltd or other manufacturers if LQH43MN102J03L does not meet your specific needs.