2225CA221KAT1A

The 2225CA221KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, designed to meet the demanding requirements of industrial and professional electronic applications. This component belongs to the CA series family, which represents a well-established line of general-purpose ceramic capacitors widely used across numerous industries. Multilayer ceramic capacitors are fundamental passive components found in virtually every electronic circuit. They function to store electrical charge, filter noise, provide energy storage in power supply circuits, and perform coupling and decoupling functions. The 2225 case code indicates this capacitor uses a 2225 metric package size (approximately 5.7mm × 6.5mm), making it a mid-sized surface-mount component suitable for applications where space efficiency matters but robust construction is required. This particular part is commonly specified in power distribution networks, signal conditioning circuits, consumer electronics, telecommunications equipment, automotive systems, and industrial control applications. The CA series designation suggests this is a general-purpose capacitor offering good cost-effectiveness balanced with reliable performance characteristics typical of standard industrial-grade components. The 2225 package format provides several advantages for engineering teams. It offers better mechanical stability and higher capacitance density compared to smaller packages, while remaining manageable for standard PCB assembly processes. These capacitors typically demonstrate good frequency characteristics across a broad range, making them suitable for both DC blocking and AC filtering applications. The multilayer construction provides improved reliability and consistency compared to single-layer alternatives. An engineer might select the 2225CA221KAT1A specifically when designing circuits that require a mid-range capacitor value in a proven, established package size. The AVX manufacturing pedigree ensures consistent quality and long-term supply chain reliability, which is critical for industrial equipment expected to operate for extended periods. The 2225 size strikes a practical balance—larger packages than chip components but smaller than traditional through-hole capacitors—making it appropriate for mixed-signal boards and systems with moderate space constraints. The CA series is well-documented across industry applications and widely recognized by design engineers, which reduces design risk. Specification of established, proven components like this reduces development time and simplifies inventory management in production environments. For applications requiring specific electrical characteristics, performance under particular temperature ranges, or operation at defined voltage levels, consultation of detailed component documentation is recommended to ensure this part meets your exact circuit requirements.