08053A121JAT2A

The AVX 08053A121JAT2A is a multilayer ceramic capacitor (MLCC) in the 0805 surface-mount package, representing a common choice for general-purpose decoupling and filtering applications across industrial and commercial electronics. This compact form factor measures 2.0mm × 1.25mm, making it ideal for space-constrained circuit board layouts where engineers need reliable capacitive performance without sacrificing PCB real estate. As part of AVX's established MLCC product line, this capacitor is designed for mainstream industrial applications including power supply filtering, signal coupling, and noise suppression in control circuitry, instrumentation, and embedded systems. The component's small footprint and surface-mount design enable automated assembly processes, which is particularly valuable in high-volume manufacturing environments common in industrial electronics production. Multilayer ceramic capacitors like this part function by stacking multiple thin ceramic layers with alternating conductive electrodes, creating a high capacitance density within a minimal volume. This construction method provides stable performance across a range of frequencies, making them suitable for both DC blocking and AC filtering roles. Engineers frequently select 0805 package MLCCs when design constraints require a balance between electrical performance and component footprint. The 08053A121JAT2A designation indicates this is a standard tolerance capacitor from AVX's catalog, suitable for applications where moderate precision is acceptable. Industrial buyers commonly specify this type of MLCC in power distribution networks, where multiple capacitors work together to maintain voltage stability; in analog signal conditioning circuits; and in digital logic circuits requiring supply rail decoupling. The component's reliability under thermal cycling makes it particularly well-suited for factory automation equipment, process control systems, and outdoor or industrial enclosure applications. Engineers might select this specific AVX part over alternatives when they require a proven, readily-available component with established supply chain stability. AVX's long manufacturing heritage and quality standards mean that this capacitor maintains consistent electrical characteristics across production batches, an important consideration in applications where circuit performance must remain predictable over time and across temperature variations. The 0805 package also provides practical advantages for field repair and rework, as the component size remains manageable for manual soldering procedures when necessary, and the widespread adoption of this package size ensures compatibility with standard assembly equipment found in manufacturing and repair facilities throughout the industrial sector.