Overview of GRM21BZ71H475KE15L by Murata Manufacturing Co Ltd.
The GRM21BZ71H475KE15L is a multilayer ceramic capacitor (MLCC) with a capacitance value of 4.7µF and a rated DC voltage of 50V, making it highly useful for a wide range of electronic applications. Manufactured by Murata Manufacturing Co Ltd., this specific model of ceramic capacitor falls under the X7R dielectric category, which ensures it remains stable over a wider temperature range compared to other dielectrics. With a temperature coefficient of ±15% over a temperature range from -55°C to +125°C, it is designed to meet the requirements for various challenging environmental conditions.
This capacitor features an 0805 chip size, which is a common footprint in surface-mount technology, allowing for easy integration into a variety of electronic circuits. Its tolerances of +10% and -10% ensure reliability in circuit designs where these capacitance values are crucial. The component’s compliance with RoHS and REACH standards signifies its adherence to current environmental and safety legislations, making it a responsible choice for the development of new electronic products.
Notably, this ceramic capacitor employs a Nickel (Ni) barrier with a matte tin (Sn) finish on its terminals, offering good solderability and resistance to oxidation. The MLCC is packaged in a tape and reel format, specifically in an embossed 7-inch reel, facilitating automated assembly processes. With an HTS code of 8532.24.00.20, the GRM21BZ71H475KE15L falls under a category of electronically selectable capacitors.
Industry Applications for GRM21BZ71H475KE15L
Given its electrical characteristics and environmental resilience, the GRM21BZ71H475KE15L can be potentially utilized across various industries. It’s important to note that the following applications are conceptual and would require thorough verification and compliance checks by engineering teams according to specific industry standards and application needs.
- Consumer Electronics: Devices such as smartphones, tablets, and laptops might benefit from the compact size, reliability, and stability of the GRM21BZ71H475KE15L. Its ability to operate over a wide temperature range and its stable capacitance under varying operational conditions would be advantageous for these applications.
- Industrial Controls: In industrial environments where temperatures can fluctuate significantly, the GRM21BZ71H475KE15L’s X7R properties potentially allow for it to be used in control systems, sensors, and other electronics that require reliable capacitance stability to function correctly.
- Power Supplies: The high capacitance value and voltage rating might make the GRM21BZ71H475KE15L suitable for use in power management modules, including DC-DC converters and voltage regulation circuits, where stable filtering and decoupling are required.
- Education and Research: Given its general-purpose nature, these capacitors could be useful in educational kits or research projects that involve developing or testing electronic circuits in a controlled environment, especially where precise capacitance values are needed for experimental setups.
These potential industry applications are purely illustrative and underline the versatility of the GRM21BZ71H475KE15L ceramic capacitor. It is crucial that any application considers the component’s specifications and ensures they meet the necessary requirements.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd. is a global leader in the design, manufacture, and supply of advanced electronic materials, components, and multi-functional, high-density modules. The company has a strong reputation, especially in the field of Ceramic Capacitors, where it offers a vast array of products ranging from general-purpose capacitors to application-specific components.
Murata’s expertise in the development of high-quality, reliable ceramic capacitors is demonstrated through their comprehensive product line, which includes the GRM21BZ71H475KE15L among others. These components are designed to address the needs of a wide range of applications, providing solutions that enhance performance, reliability, and cost-effectiveness for their customers’ products.
Where to Find GRM21BZ71H475KE15L by Murata Manufacturing Co Ltd
For those looking to purchase the GRM21BZ71H475KE15L, findchips.com is an excellent resource to verify current stock levels and compare pricing from various distributors. Historically, this part has been available from distributors like Win Source Electronics, New Advantage Corporation, Chip1Stop, and Avnet Abacus among others including TME, TTI, Future Electronics, Mouser Electronics, Avnet Americas, DigiKey, and Newark. However, stock levels and availability can fluctuate, so it is advisable to consult Findchips for the most current information.
In case the GRM21BZ71H475KE15L does not meet specific requirements or is unavailable, Findchips also offers a vast selection of Ceramic Capacitors from Murata Manufacturing Co Ltd. as well as other manufacturers, which might offer suitable alternatives.