12061A222JAT4A

The AVX 12061A222JAT4A is a multilayer ceramic capacitor (MLCC) designed for general-purpose energy storage and filtering applications in electronic circuits. This component belongs to the 1206 package family, one of the most widely used surface-mount capacitor formats in modern electronics manufacturing. Multilayer ceramic capacitors are fundamental passive components used across virtually every sector of electronics, from consumer devices to industrial control systems, telecommunications equipment, and automotive electronics. The 1206 package strikes an effective balance between compact size and sufficient surface area for reliable soldering and thermal management, making it ideal for high-density printed circuit board layouts where space constraints are significant. The "222" designation in this part number indicates the capacitance value falls within the 2.2 nanofarad range, a mid-range value commonly specified for decoupling, filtering, and timing applications. Capacitors in this value range are frequently employed for power supply filtering, high-frequency noise suppression, and AC coupling in signal conditioning circuits. They are particularly valuable in mixed-signal applications where digital and analog circuits operate in proximity, requiring effective electromagnetic interference mitigation. AVX is a recognized manufacturer of ceramic capacitors with a strong reputation for consistency and reliability. The "JAT4A" suffix indicates this component meets specific performance classifications and environmental standards typical of commercial-grade MLCCs. Engineers select capacitors from established manufacturers like AVX when reliability and long-term availability are priorities, particularly in designs destined for production runs or applications where component obsolescence could disrupt manufacturing. The 1206 package format offers several practical advantages over smaller alternatives. It provides adequate voltage and current handling capability for many applications while remaining cost-effective in volume production. The larger pad geometry compared to 0805 or smaller packages improves solder joint reliability and reduces failure rates associated with thermal cycling and mechanical stress. When specifying the 12061A222JAT4A, engineers typically prioritize the combination of proven reliability, standard package familiarity across supply chains, and the specific capacitance value's suitability for their circuit requirements. The ceramic dielectric formulation used in commercial-grade MLCCs provides stable performance across typical industrial operating temperatures, making this component suitable for applications ranging from indoor consumer electronics to outdoor industrial equipment. For applications requiring filtering, decoupling, or energy storage in the low-picofarad-to-nanofarad range, the 1206 ceramic capacitor remains an industry standard that balances performance, cost, and manufacturability.