1825CC164KAT1A

The 1825CC164KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established suppliers of passive electronic components. This part belongs to the 1825 case size family, which uses metric dimensions corresponding to 18mm by 25mm, making it a relatively large surface-mount capacitor suitable for applications requiring substantial capacitance values in a compact footprint. Multilayer ceramic capacitors are fundamental passive components used across virtually all modern electronic equipment. They function as energy storage elements, signal coupling and decoupling devices, and filtering components in power supply circuits. The 1825 case size specifically targets applications where designers need higher capacitance density than smaller packages can provide, yet still require the advantages of surface-mount technology for automated assembly. The "CC" designation in this part number indicates this is a ceramic capacitor with specific electrical characteristics typical of AVX's standard commercial-grade offerings. The 164 code embedded in the part number relates to the capacitance value and voltage rating combination. Capacitors of this type are engineered to balance capacitance, voltage rating, and physical size according to industry-standard design principles. Engineers typically specify large-case MLCCs like the 1825CC164KAT1A in several contexts. Power supply circuits often require bulk capacitance for energy buffering and output voltage stabilization. Industrial control systems, test equipment, and automated machinery frequently incorporate capacitors of this size for filtering high-frequency noise and managing transient voltage events. The 1825 package also appears in renewable energy applications, motor drives, and telecommunications infrastructure where robust passive component performance is essential. Compared to alternatives, the 1825 case size offers distinct advantages for specific design scenarios. Smaller capacitors would require multiple units in parallel to achieve equivalent capacitance, increasing board space, assembly cost, and complexity. Conversely, larger packages may be unnecessary for many applications. The 1825 represents an optimal middle ground for designs where capacitance requirements are substantial but board real estate remains constrained. AVX's manufacturing standards for this component family ensure consistent performance across temperature ranges typical of industrial electronics. The part is designed for wave or reflow soldering processes standard in modern electronics manufacturing. Designers selecting this specific part number would typically be referencing it from a schematic where its particular capacitance and voltage rating combination was calculated to meet specific circuit requirements. For complete technical specifications, electrical characteristics, and performance data specific to this part number, consult the manufacturer's published datasheet and application guides.