Overview of LQH43MN471K03L by Murata Manufacturing Co Ltd.
The LQH43MN471K03L by Murata Manufacturing Co., Ltd. is a general-purpose inductor, featuring a 470µH inductance with a 10% tolerance, designed for surface mounting with a 1812 chip size. This component is characterized by its wirewound construction, utilizing a ferrite core, which is pivotal for its functionality in various applications. Significant attributes of this inductor include an unshielded design, a maximum operating temperature of 85°C, and a minimum operating temperature of -40°C, making it suitable for a broad range of environments. The component’s direct current resistance is specified at 11.8Ω, a maximum rated current of 0.08A, and it has a self-resonance frequency of 3 MHz. With dimensions of 4.5mm in length, 3.2mm in width, and a height of 2.6mm, this inductor fits into the compact 1812 package size, making it versatile for various circuit board layouts.
One noteworthy feature is its RoHS and REACH compliance, indicating that it is manufactured without certain hazardous materials and is acceptable for use in various global markets. Murata’s LQH43MN471K03L is an active component, as highlighted by its Part Life Cycle Code, ensuring availability and support continuity for project timelines. This inductor is suited for RF inductor applications given its Q factor measured at 796 kHz, underscoring its utility in radio frequency systems. The surface mount (SMT) package style facilitates easier assembly processes in manufacturing environments. Additionally, its quality factor is specified as a minimum of 40 at the nominal inductance value, reinforcing its efficiency in circuit operations.
Industry Applications for LQH43MN471K03L
The versatile nature of LQH43MN471K03L lends itself potentially to a wide range of applications across diverse industries. While some possible applications have been identified, it is crucial to note that these are illustrative and require thorough evaluation by engineering and procurement teams to ensure compatibility with specific requirements. Here are a few sectors where the LQH43MN471K03L might find utility:
- Environmental Monitoring: Devices designed for tracking environmental conditions, such as temperature, humidity, or air quality sensors, could potentially integrate this inductor due to its reliable performance over a wide range of operating temperatures and its contribution to stabilizing the power supply or filtering out noise in sensitive measuring instruments.
- Industrial Automation: Control systems and automation technology, particularly those requiring precise power management and impedance matching, might incorporate this inductor. Its attributes, such as the high inductance value and durability under varying temperatures, could support the efficient operation of automated machinery, robotics, and process control equipment.
- Consumer Electronics: Although not specified directly in possible applications, the general-purpose nature of LQH43MN471K03L could allow its use in various consumer electronic devices like wireless communication modules, power supplies for small electronics, or in RF signal pathways in devices requiring moderate inductance levels with tight tolerance control.
- Power Management Systems: Given its capability to handle a certain level of current and its efficiency in managing inductance at specified frequencies, this inductor may be utilized in power regulation modules, particularly those found in renewable energy systems, uninterruptible power supplies (UPS), or converters and inverters requiring stable operation over different environmental conditions.
Note that these potential industry applications are conceptual and necessitate further analysis by engineering and design teams to confirm adherence to specific standards and requirements.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co., Ltd. is a leading innovator in the electronics components industry, renowned for its high-quality and advanced components, including a wide range of inductors. With a focus on the Fixed Inductors subcategory, Murata offers a broad portfolio that encompasses solutions for various applications, from general-purpose inductors, like the LQH43MN471K03L, to specialized components for RF, power, and automotive use. Murata’s commitment to research and development has positioned it as a key player in the electronic components market, implementing innovative materials, manufacturing processes, and part designs to meet the evolving needs of a wide spectrum of industries. The company’s products are integral to the advancement of consumer electronics, telecommunications, automotive technologies, and renewable energy solutions, among others.
Where to Find LQH43MN471K03L by Murata Manufacturing Co Ltd
To procure the LQH43MN471K03L component, findchips.com offers an invaluable resource for checking current stock levels, pricing, and available distributors. By visiting this platform, buyers and engineers can efficiently compare offers from various distributors. Historically, the part has been available at multiple distributors such as DigiKey, Mouser Electronics, TTI Europe, and Farnell, among others. However, inventory can fluctuate, making it crucial to check the most recent availability and pricing on findchips.com. For those seeking alternate parts to the LQH43MN471K03L that might be offered by Murata Manufacturing Co Ltd or different manufacturers, the Fixed Inductors page on FindChips offers a comprehensive listing of choices to consider.