12105A392FAT4A

The AVX 12105A392FAT4A is a multilayer ceramic capacitor (MLCC) designed for applications requiring compact, reliable energy storage and filtering in electronic circuits. This component is part of AVX's established family of surface-mount capacitors, engineered to meet the demands of industrial and commercial electronics manufacturers. Multilayer ceramic capacitors function as fundamental building blocks in modern electronics, serving critical roles in power supply filtering, signal coupling, decoupling, and bypass applications. The 12105A392FAT4A is particularly suited for applications where board space is constrained and consistent performance across temperature and frequency ranges is essential. This part's form factor and construction make it appropriate for high-density PCB layouts common in telecommunications equipment, industrial control systems, medical devices, and consumer electronics. AVX's MLCC product line emphasizes reliability in demanding environments. These capacitors feature ceramic dielectric materials formulated to maintain stable capacitance across varying operating temperatures and electrical stress conditions. The multilayer construction—alternating layers of ceramic material and internal electrodes—enables high capacitance values within a compact footprint, making these components especially valuable in space-constrained applications. The 12105A392FAT4A specifically exhibits characteristics typical of surface-mount MLCCs in its class: efficient manufacturing compatibility with automated assembly processes, low equivalent series resistance (ESR), and robust mechanical construction. Engineers often select AVX capacitors for applications where long-term reliability and consistent electrical performance justify the component choice. Industrial buyers particularly value AVX's strict quality control and traceability standards, which align with requirements in sectors like automotive electronics, aerospace, and process control. This part number format indicates a specific combination of physical dimensions, capacitance value, voltage rating, and dielectric type within AVX's catalog. When specifying this exact part, engineers benefit from the well-documented performance characteristics of AVX's established product families, predictable supply chain availability through major distributors, and compatibility with existing design ecosystems that may already incorporate similar AVX components. The multilayer ceramic capacitor remains an indispensable element across virtually all electronic applications requiring stable, compact capacitive elements. The 12105A392FAT4A represents a proven solution for engineers and procurement teams seeking dependable performance in space-sensitive circuit designs. Its selection often reflects a need for consistency, traceability, and alignment with established industrial standards in component specification.