12102C223MAT2A

The AVX 12102C223MAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose electronic applications requiring reliable energy storage and filtering capabilities. As a component from AVX's established capacitor portfolio, this part represents a practical choice for engineers working on industrial control systems, power management circuits, and signal conditioning applications. Multilayer ceramic capacitors function as fundamental passive components in modern electronics, storing electrical energy and filtering noise across power supply lines and signal paths. The 12102C223MAT2A belongs to the class of capacitors intended for mainstream industrial and commercial electronics where performance and cost-effectiveness must be balanced. These components are commonly found in switching power supplies, audio equipment, telecommunications infrastructure, automotive electronics, and industrial instrumentation. The part number structure itself indicates this is a chip-form capacitor in a standard surface-mount package. AVX's designation system reflects the capacitor's dielectric material, capacitance value, voltage rating, and package configuration. Engineers typically encounter MLCCs in two primary scenarios: as direct replacements for failed components in legacy systems, or as specified parts meeting particular procurement requirements in new designs. The AVX brand reputation for consistent manufacturing quality and reliability makes this part suitable for applications where component stability across production batches is important. When selecting a specific MLCC part number, engineers consider several factors beyond raw capacitance value. Package size and footprint compatibility with PCB layouts, dielectric type affecting temperature stability and aging characteristics, voltage derating requirements for safety margins, and ESR (equivalent series resistance) performance in high-frequency applications all influence the decision. The 12102C223MAT2A likely appeals to designers who have existing familiarity with AVX's manufacturing standards, need verified performance history in their application, or operate under procurement specifications requiring this particular part number. The multilayer ceramic construction offers advantages including compact size relative to alternative capacitor technologies, stable performance across typical industrial temperature ranges, and low cost at volume production levels. These characteristics explain why MLCCs remain the dominant choice across industrial electronics despite the availability of alternative dielectric materials and package styles. For applications requiring this specific part number, whether as original equipment manufacturer production components or for maintenance and repair of installed systems, the AVX 12102C223MAT2A provides the proven performance profile expected from an established manufacturer serving industrial customers. Proper application requires understanding the capacitor's rated voltage, temperature coefficients, and frequency response characteristics to ensure reliable circuit operation.