0402 SMT multilayer ceramic capacitors
Manufacturer： ['wtc', 'walsin']
The 0402N221 Series represents a robust line of surface-mount multilayer ceramic capacitors (MLCCs) engineered for high-performance applications in a compact form factor. With a footprint of just 0.4 mm x 0.2 mm, these capacitors are tailored for next-generation electronic devices where space efficiency is paramount. The 0402N221 Series utilizes advanced dielectric materials, ensuring optimal capacitance stability and reliability, which is critical for modern electronics that operate under varying environmental conditions.
A standout feature of the 0402N221 Series is its impressive capacitance range, which caters to diverse circuit requirements. These capacitors exhibit exceptional performance characteristics, maintaining stable capacitance within ±10% over a wide temperature range, typically from -55°C to +125°C. This thermal resilience guarantees reliable operation in both consumer and industrial applications, where temperature fluctuations are common. Additionally, the series is rated for high voltage applications, enabling it to support demanding tasks such as power management and signal coupling.
The design of the 0402N221 Series emphasizes both electrical and mechanical robustness. The capacitors are constructed to withstand high-frequency operations, making them ideal for use in RF applications and high-speed digital circuits. Their low equivalent series resistance (ESR) and equivalent series inductance (ESL) further enhance their suitability for decoupling and filtering, reducing noise and ensuring clean power delivery in sophisticated electronic systems.
Typical applications for the 0402N221 Series span a wide array of industries, including consumer electronics, telecommunications, automotive, and medical devices. In smartphones and tablets, these capacitors are indispensable for power supply stabilization and signal integrity. In automotive applications, they contribute to the reliability of critical systems such as infotainment and advanced driver-assistance systems (ADAS). The versatility and compact nature of the 0402N221 Series make it an excellent choice for engineers seeking dependable components that can meet the stringent demands of modern electronic designs while maximizing board space efficiency.