1825GA561KAT3A

The 1825GA561KAT3A is a multilayer ceramic capacitor manufactured by AVX, representing a reliable component choice for applications requiring compact, stable capacitive storage in electronic circuits. This part belongs to the general family of surface-mount ceramic capacitors, which serve as fundamental building blocks in power distribution, signal coupling, filtering, and noise suppression across a wide range of industrial and commercial electronics. Multilayer ceramic capacitors like this unit are constructed using alternating layers of ceramic dielectric material and metal electrodes, enabling high capacitance values in a physically small footprint. The 1825 designation in the part number indicates a surface-mount package size, specifically an 18mm x 25mm form factor, which provides a balance between handling capability and space efficiency for modern circuit board designs. This size is larger than standard 0603 or 1206 packages, making it suitable for applications where moderate to higher capacitance values are needed without requiring through-hole mounting. AVX is recognized in the electronics industry for consistent quality and reliability in ceramic capacitor manufacturing. Components from established manufacturers like AVX are often specified in mission-critical applications where component failure could result in system downtime or safety concerns. Industrial control systems, power supplies, telecommunications equipment, and automotive electronics frequently incorporate capacitors from this manufacturer due to their reputation for stable performance across operating life. Engineers typically select specific multilayer ceramic capacitors based on several factors: required capacitance value, voltage rating, operating temperature range, equivalent series resistance (ESR), and package compatibility with their circuit board layout. The 1825 package size offers advantages for designers who need higher capacitance values than smaller packages can provide while maintaining reasonable board density. This makes it common in power conditioning applications, where multiple capacitors work together to manage voltage ripple and transient response in power supply circuits. The ceramic dielectric technology used in these capacitors provides excellent frequency response characteristics, making them effective across both DC bias and AC signal applications. They are commonly employed in decoupling and bypassing roles near integrated circuits, in output filtering stages of switching regulators, and in EMI suppression circuits. For industrial equipment operating in temperature-variable environments, ceramic capacitors provide stable performance characteristics without the shelf-life limitations of some alternative technologies. Designers choosing the 1825GA561KAT3A over alternative solutions are typically prioritizing package size availability, established supply chain reliability, or specific performance characteristics within the AVX product line that match their circuit requirements.