0805B221K
Multilayer ceramic capacitors for various uses
Manufacturer： ['fenghua', 'wtc', 'novacap', 'walsin']
series introduction
The 0805B221K Series is a distinguished line of surface-mount multilayer ceramic capacitors (MLCCs) tailored for applications requiring high reliability and exceptional performance in compact electronic designs. With a size of 0805 (2.0 mm x 1.25 mm), this series is engineered for versatility, making it an ideal choice for various applications in consumer electronics, telecommunications, and industrial systems.
Key features of the 0805B221K Series include its robust capacitance value of 220 pF, combined with a voltage rating of 50V. Utilizing a C0G (NP0) dielectric material, these capacitors provide a stable capacitance with minimal variation over a wide temperature range, from -55°C to +125°C. This stability ensures reliable performance in environments where temperature fluctuations are common, making them suitable for mission-critical applications. Furthermore, the series exhibits low equivalent series resistance (ESR) and equivalent series inductance (ESL), which are essential for high-frequency applications, enhancing the capacitor's efficiency in filtering and decoupling tasks.
The design characteristics of the 0805B221K Series emphasize compactness without compromising on electrical performance. The ceramic construction offers a high degree of reliability, with excellent resistance to mechanical stress, thermal cycling, and environmental factors. This makes the series particularly well-suited for use in high-density mounting applications, where space is at a premium and reliability is paramount.
Typical applications include power supply circuits, signal coupling and decoupling, and noise filtering in a variety of electronic devices. As a result, the 0805B221K Series finds its place in smartphones, tablets, laptops, automotive electronics, and industrial control systems. Its combination of compact size, high performance, and reliability makes it an indispensable component in modern electronic design, helping engineers meet the demands of today’s high-performance applications while ensuring long-term durability and efficiency.
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