1825AA821JAT1A

The 1825AA821JAT1A is a multilayer ceramic capacitor manufactured by AVX, part of the company's established line of general-purpose and specialized capacitor solutions. This component belongs to the category of passive electronic components designed to store electrical charge and filter signals in electronic circuits. Multilayer ceramic capacitors (MLCCs) like this part are among the most widely used capacitors in modern electronics due to their compact size, reliability, and cost-effectiveness. The 1825 designation in the part number refers to the physical package dimensions, indicating a surface-mount device in the 1825 case size. This compact form factor makes it suitable for applications where space is constrained, such as on dense printed circuit boards used in industrial control systems, telecommunications equipment, and consumer electronics. AVX's capacitors in this series are engineered for general-purpose filtering, decoupling, and AC coupling applications. In industrial settings, these capacitors frequently serve roles such as power supply noise filtering, signal coupling between amplifier stages, and transient suppression on signal lines. Engineers often specify MLCCs from established manufacturers like AVX when reliability and consistent performance across production batches are critical requirements. The construction of multilayer ceramic capacitors involves alternating layers of ceramic dielectric material and metal electrodes, which provides stable capacitance values across a broad range of operating conditions. AVX's manufacturing process ensures repeatable electrical characteristics, making these components suitable for applications requiring predictable circuit behavior over time and temperature variations. When selecting this specific part, engineers typically consider the combination of package size, capacitance value, voltage rating, and temperature stability class offered within AVX's product range. The 1825AA series represents a balance between performance characteristics and physical footprint, making it appropriate for many mid-range industrial and commercial applications rather than extreme high-performance or miniaturized designs. The "AA" designation in the part number typically indicates specific performance characteristics within AVX's categorization system, which may relate to temperature stability or dielectric type. The "821" portion of the code conveys the capacitance value in a standardized three-digit format used across the industry. The "JAT1A" suffix provides additional information about the part's specific configuration and manufacturing specifications. For engineers designing circuits requiring passive component reliability without exotic materials or extreme performance ratings, this AVX multilayer ceramic capacitor provides a proven, readily-available solution suitable for volume production in industrial and commercial electronic equipment.