12101C102MAT2A

# Product Description The 12101C102MAT2A is a multilayer ceramic capacitor manufactured by AVX, a leading producer of passive electronic components for industrial and commercial applications. This component belongs to the C0G/NP0 ceramic capacitor family, which is valued in precision electronics for its stable capacitance characteristics across temperature and frequency ranges. Multilayer ceramic capacitors (MLCCs) like this part are fundamental building blocks in modern electronic equipment. They serve primary functions including energy storage, filtering, decoupling, and signal coupling across a wide variety of circuits. The C0G/NP0 dielectric class is specifically chosen when circuit performance requires minimal capacitance drift due to temperature changes or applied voltage, making these capacitors ideal for precision analog circuits, timing networks, and sensitive measurement equipment. The "MAT2A" designation in this part number indicates the component uses AVX's proprietary termination and construction technology, optimized for high-reliability applications. The physical package format is designed for automated assembly into standard printed circuit board manufacturing processes, supporting both traditional wave soldering and modern reflow soldering methods. Engineers typically specify C0G/NP0 capacitors in applications where temperature stability and low distortion are critical requirements. Common industrial use cases include precision instrumentation, telecommunications infrastructure, aerospace and defense electronics, medical device circuitry, and automotive engine control modules. The stable capacitance characteristics make these components particularly suitable for oscillator circuits, filter networks, and calibration-sensitive analog stages where capacitor aging or temperature variation could compromise system accuracy. Compared to X7R or other general-purpose ceramic dielectric types, C0G/NP0 capacitors offer superior stability at the trade-off of lower volumetric capacitance density. This makes them the preferred choice when reliability and performance predictability outweigh miniaturization demands. The AVX manufacturing heritage ensures consistent quality and availability for production requirements. The 12101C102MAT2A represents a standard value from AVX's comprehensive MLCC portfolio, making it a dependable option for engineers designing circuits that demand long-term stability and predictable electrical behavior. Its established part number history and production continuity make it suitable for both prototype development and high-volume manufacturing environments where supply chain consistency is important for program success.