22255C155KAT2A

The AVX 22255C155KAT2A is a multilayer ceramic capacitor (MLCC) from AVX's established component lineup. This small-form-factor capacitor is designed for general-purpose energy storage, filtering, and coupling applications across a wide range of electronic equipment and industrial systems. Multilayer ceramic capacitors like this unit are among the most widely used passive components in modern electronics. They function by storing electrical charge across multiple ceramic dielectric layers, making them suitable for decoupling power supply noise, bypassing high-frequency signals, and temporary energy storage in timing circuits. The compact surface-mount package design allows for high-density PCB layouts, which is essential in contemporary industrial control boards, power management systems, and consumer electronics. The 22255C series designation indicates this is a surface-mount device in a standard form factor commonly used in automated assembly processes. AVX's MLCC products are known for reliable performance in industrial environments where temperature stability and voltage handling are important considerations. These capacitors are typically found in applications requiring consistent behavior across varying operating conditions, from embedded control systems to power conversion circuits. Engineers might specify this particular part number for several practical reasons. First, AVX MLCCs have established reliability records across numerous industrial applications, reducing design risk. Second, the standard package geometry ensures compatibility with widespread PCB assembly infrastructure and design tools. Third, capacitors in this series strike a balance between performance characteristics and cost-effectiveness, making them suitable for production volumes ranging from moderate runs to large-scale manufacturing. This component would typically appear in power distribution networks where it helps maintain stable voltage levels by absorbing transient current spikes. It's also commonly used in analog and digital signal conditioning circuits where AC coupling or high-frequency filtering is needed. Industrial applications such as programmable logic controllers, variable frequency drives, sensor interfaces, and motor control circuits frequently incorporate MLCCs of this type. The specific part number designation helps engineers identify the exact electrical characteristics, case size, and manufacturing specifications needed for their application. Selecting the correct part number ensures compatibility with PCB design files, assembly processes, and performance requirements without requiring redesign or substitution during production.