2225CC103ZAT1A

The 2225CC103ZAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the established leaders in passive component production. This part belongs to the 2225 case size family, which represents a mid-sized surface-mount capacitor package widely used in industrial electronics, telecommunications, and consumer applications where compact form factor and reliable performance are essential. Multilayer ceramic capacitors like this model are fundamental passive components used for energy storage, filtering, decoupling, and signal coupling throughout electronic circuits. The 2225 package provides a balance between capacitance density and handling ease, making it suitable for both automated assembly processes and moderate-stress applications. AVX's ceramic capacitor lines are known for consistent quality and stable electrical characteristics across temperature and voltage operating ranges, which is critical in industrial environments where reliability cannot be compromised. The "CC" designation within this part number indicates this is a ceramic dielectric capacitor, while the "103" code typically represents the capacitance value expressed in picofarad units using the industry-standard three-digit code system common to passive components. The "ZAT1A" suffix provides information about the specific electrical rating class, temperature coefficient, and voltage rating tier assigned by the manufacturer. Engineers commonly specify AVX ceramic capacitors in this package for several practical reasons. First, the 2225 size offers substantial capacitance in a relatively compact footprint, reducing PCB real estate requirements compared to larger packages. Second, AVX manufacturing maintains tight tolerances and consistent dielectric properties, minimizing performance variation between units—important for applications requiring predictable circuit behavior. Third, the established design history and widespread use of this part across industry means design engineers have confidence in reliability data and thermal performance characteristics. Common applications include power supply filtering on industrial control boards, high-frequency decoupling near integrated circuits, signal conditioning in measurement equipment, and energy storage in timing circuits. The ceramic composition provides good frequency response characteristics, making these capacitors suitable for applications extending into the megahertz range where film capacitors become impractical. For engineers evaluating component alternatives, the 2225CC103ZAT1A offers a proven, volume-producible option from a manufacturer with extensive experience in demanding industrial markets. Availability across distribution channels and compatibility with standard surface-mount assembly processes make this part a practical choice for production designs requiring reliable capacitive performance without specialized sourcing challenges.