Overview of LQH43CN221K03L by Murata Manufacturing Co Ltd.
The LQH43CN221K03L is a general-purpose inductor designed with a ferrite core, tailored for surface mount technology applications. With an inductance rating of 220µH and a tolerance of ±10%, this component is encapsulated in the 1812 (4532 metric) chip format. It features a DC resistance of 4 ohms and a self-resonant frequency of 4.5MHz. The design supports a maximum DC current of 110mA. This product is part of Murata Manufacturing Co Ltd’s LQH43CN_03 series and comes with ROHS compliance, ensuring its suitability for usage in various green and environmentally sensitive technologies.
Distinguished by its unshielded construction, the LQH43CN221K03L operates over a wide temperature range from -40 °C to 85 °C. Its dimensional attributes include a height of 2.6mm, length of 4.5mm, and width of 3.2mm, making it a compact solution for space-constrained applications. Notably, this inductor’s tin (Sn) terminal finish with a nickel (Ni) barrier aids in its solderability and long-term reliability. The part’s dual-ended terminal placement and wraparound terminal shape facilitate its ease of implementation onto printed circuit boards (PCBs).
Industry Applications for LQH43CN221K03L
Given its specifications, the LQH43CN221K03L potentially suits a variety of industry applications. It is essential to note that the applicability of this part for specific uses should be thoroughly analyzed and verified by engineering and design teams to ensure compliance with industry standards and application requirements. That being said, here are several industry sectors and use cases where this part might find relevance:
- Environmental Monitoring: In systems requiring precise control and monitoring, such as air quality sensors and climate control units, the LQH43CN221K03L could be used to stabilize power supply circuits, thereby improving the reliability and accuracy of the monitoring outputs.
- Industrial Automation: For applications like automated manufacturing lines or robotic control systems, this inductor might serve in power management modules to ensure stable operation under fluctuating load conditions, contributing to the robustness and efficiency of automation systems.
- Telecommunications: Although not explicitly mentioned in the potential industry applications, its characteristics could make it suitable for use in communication devices, particularly within the power regulation circuits of transceivers and amplifiers, possibly enhancing signal integrity by reducing power-related noise.
- Consumer Electronics: In gadgets such as portable audio devices, gaming consoles, or smart devices, the part could be utilized in power supply circuits to aid in noise reduction, thereby extending battery life and enhancing device performance.
Note that these industry applications are purely illustrative and require comprehensive evaluation by professionals for specific design considerations.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd is a global leader in the design and production of electronic components, offering a broad range of Fixed Inductors among other products. In the realm of inductors, Murata specializes in developing components that meet diverse application requirements, from general-purpose to specialized high-frequency inductors. The LQH43CN221K03L is a testament to Murata’s commitment to quality, reliability, and innovation in the field of passive electronic components. Murata’s products are known for their precision, durability, and advanced materials technology, making them a preferred choice for engineers and designers across various industries.
Where to Find LQH43CN221K03L by Murata Manufacturing Co Ltd
For those looking to source the LQH43CN221K03L, findchips.com provides a comprehensive platform to compare current stock levels and pricing from leading distributors. Historically, this part has been available from distributors including Chip Stock, TME, TTI, Quest Components, Bristol Electronics, Mouser Electronics, Avnet Americas, DigiKey, and Newark. However, inventory can fluctuate, so it’s recommended to check findchips.com for the most up-to-date availability and pricing information. Additionally, those seeking alternatives or comparable parts can explore a wide selection of Fixed Inductors that might be offered by Murata Manufacturing Co Ltd or other manufacturers, ensuring the best match for specific application needs.