12105C155KAT2A

The AVX 12105C155KAT2A is a multilayer ceramic capacitor (MLCC) designed for broad industrial and commercial electronics applications. This component falls within AVX's established capacitor portfolio and is engineered to provide reliable energy storage and filtering in demanding environments. Multilayer ceramic capacitors like this part are fundamental passive components used across virtually all modern electronics. They serve critical functions including power supply filtering, signal coupling and decoupling, noise suppression, and energy storage in timing circuits. Engineers select MLCCs when they need compact, cost-effective capacitance in applications ranging from consumer electronics to industrial control systems, telecommunications equipment, and automotive electronics. The 12105C designation indicates this is a surface-mount component in a standardized package format widely recognized across the electronics industry. This package type allows for automated assembly on printed circuit boards, making it suitable for high-volume manufacturing environments. The compact form factor enables space-efficient circuit board layouts, which is particularly valuable in modern applications where PCB real estate is constrained. AVX multilayer ceramic capacitors are known for consistent performance across commercial temperature ranges typical of industrial electronics. These capacitors generally exhibit stable capacitance values across operating conditions, low equivalent series resistance (ESR), and rapid response to electrical transients. The ceramic dielectric material provides good frequency characteristics, making these components suitable for both DC and AC applications. The specific part number 12105C155KAT2A contains encoded information about the component's electrical and physical specifications. Engineers would consult the manufacturer's documentation to confirm exact capacitance values, voltage ratings, tolerance bands, and temperature coefficients for their particular circuit requirements. AVX offers MLCCs across a wide range of specifications to accommodate different design needs. When selecting this specific AVX part, engineers may prioritize it for applications requiring proven reliability, consistent manufacturing quality, and compatibility with established supply chains. AVX's long history in capacitor manufacturing makes their components a familiar choice for design teams that need to meet stringent performance and longevity requirements. This component would typically be used in applications where filtering, coupling, or decoupling functions are needed at compact scale. Industrial control boards, power management circuits, signal processing equipment, and communications systems frequently incorporate MLCCs at multiple locations to ensure signal integrity and system stability. For engineers evaluating this part, consulting the complete technical specifications and recommended application notes from AVX will provide detailed guidance on optimal circuit design practices and performance parameters for specific use cases.