Overview of LQH32DZ470K23L by Murata Manufacturing Co Ltd.
The LQH32DZ470K23L is a general-purpose inductor designed and manufactured by Murata Manufacturing Co Ltd., featuring a 47µH inductance with a 10% tolerance. This component is part of the Fixed Inductors subcategory, which falls under the broader category of Inductors. Its construction involves a ferrite core and it comes in a surface-mount device (SMD) package, specifically the 1210 chip size, making it suitable for a variety of electronic applications.
The part is characterized by a nominal DC resistance of 1.69 Ω and can handle a maximally rated current of 0.17 A. Operationally, it can withstand temperatures ranging from -40 °C to 105 °C, which is critical for applications that may experience a wide range of operating conditions. Additionally, the LQH32DZ470K23L is not shielded, which influences its use in circuits where electromagnetic interference (EMI) can be controlled or is not a significant concern. Its self-resonance frequency stands at 15 MHz, indicating the frequency above which the inductor stops behaving inductively. The part’s packing method is specified as tape and reel (T/R), embossed, 7 inches, facilitating automated assembly processes. Furthermore, this inductor is compliant with the AEC-Q200 standard, suggesting its reliability for use in automotive environments despite the absence of automotive explicitly listed in its industry applications. The part’s RoHS, REACH compliance, and the EAR99 ECCN code, alongside its HTS code of 8504.50.80.00, note its readiness for global deployment conforming with both environmental and trade regulations.
Industry Applications for LQH32DZ470K23L
Given its specifications, the LQH32DZ470K23L by Murata Manufacturing can potentially serve a wide range of industry applications. These include, but are not limited to:
- Environmental Monitoring: Devices such as air quality monitors and weather stations could use the LQH32DZ470K23L in their sensing and measurement circuits for power management and signal filtering, where maintaining accuracy over temperatures is vital. The operating temperature range and inductance value are particularly important for these applications.
- Industrial Automation: In the context of industrial automation, this inductor could find utility in control systems, power supply circuits, and EM interference reduction within automated machinery and robotics. Its general-purpose nature, coupled with its power-handling capability and resilience to temperature fluctuations, makes it conducive to such applications.
- Consumer Electronics: consumer electronics such as power supplies, DC-DC converters, and LED drivers could also benefit from the LQH32DZ470K23L’s features. These applications demand compact, efficient components capable of supporting smooth operations within a range of environmental conditions.
- Telecommunications: Base stations, repeaters, and network infrastructure equipment that require stable inductance under varying operational conditions might also utilize these inductors. The part’s temperature range and reliability criteria, including AEC-Q200 compliance, align well with the rigorous demands of telecommunications applications.
Note that these potential applications are only conceptual/illustrative and require analysis and verification by engineering and design teams.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd. is a leading global manufacturer of electronic components, specializing in the production of capacitors, inductors, and other passive electronic components. Within the realm of inductors, Murata offers a broad spectrum of products catering to a wide variety of applications, including power supply, RF, and signal processing. The LQH32DZ470K23L is one of the numerous fixed inductors in their portfolio. Murata is known for its commitment to quality, innovation, and reliability, making its components well-suited for demanding applications across all sectors of the electronics industry. Their inductors, including the general-purpose LQH32DZ470K23L, typically exhibit high performance, stability, and efficiency, making them a go-to choice for engineers and designers looking for dependable solutions.
Where to Find LQH32DZ470K23L by Murata Manufacturing Co Ltd
To procure the LQH32DZ470K23L or related Fixed Inductors, it is advisable to use reputable distributor platforms that provide current stock levels and competitive pricing. A primary resource for locating this part is findchips.com, where you can also compare the part with analogous inductors from Murata or other manufacturers. Historically, distributors such as Chip Stock, Avnet Asia, Avnet Americas, and DigiKey have stocked the LQH32DZ470K23L, but availability and pricing are subject to change, necessitating a check on findchips.com for real-time information.