12067A221JAT2A

The AVX 12067A221JAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose and industrial electronic applications. As a component from AVX's established capacitor family, this part serves as a passive storage and filtering element in circuit designs where reliable energy storage and AC coupling are required. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronics, found extensively in power supply circuits, signal coupling networks, filtering stages, and decoupling applications across industrial control systems, telecommunications equipment, consumer electronics, and instrumentation. Engineers specify MLCCs in these roles because they offer excellent reliability, compact size relative to capacitance value, and stable performance across operating conditions. The "12067A" designation indicates this capacitor belongs to AVX's established MLCC product line, which is characterized by proven manufacturing processes and consistent performance. The alphanumeric suffix in the part number encodes specific electrical characteristics including capacitance value, voltage rating, dielectric material type, and packaging format. Standard MLCC designs from this manufacturer family typically employ 0603 or similar surface-mount package formats, making them suitable for automated assembly on printed circuit boards in both prototype and high-volume production environments. AVX MLCCs in this series are engineered to meet industrial reliability standards, with attention to temperature stability, aging characteristics, and consistent performance over the component's operational lifetime. These capacitors handle the thermal cycling and environmental stresses common in factory automation, power electronics, and mission-critical equipment where component replacement and rework represent significant operational costs. Engineers select specific MLCC part numbers like the 12067A221JAT2A rather than generic alternatives based on precise voltage ratings, capacitance values, and temperature coefficients needed for their circuit function. A particular voltage rating ensures safe operation without risk of dielectric breakdown under peak circuit conditions. The capacitance value must match filtering or coupling requirements calculated during circuit design. Temperature stability characteristics affect performance consistency across the industrial operating environment—from cold startup conditions to sustained high-temperature operation near power dissipation sources. For applications requiring long-term reliability and predictable performance in cost-sensitive industrial designs, this AVX capacitor represents a standard solution that balances proven quality, availability, and performance characteristics. Designers working with industrial control systems, LED drivers, motor controllers, and similar equipment commonly specify capacitors from this product family as core components in their bill of materials.