1206CA331KAT1A

The 1206CA331KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, supplied in the widely-used 1206 surface-mount package format. This component belongs to the general category of fixed capacitors and serves as a fundamental building block in countless electronic circuits where energy storage, filtering, and signal coupling are required. Multilayer ceramic capacitors are among the most prevalent passive components in modern electronics due to their compact size, reliability, and cost-effectiveness. The 1206 package dimension makes this capacitor suitable for space-constrained applications while remaining large enough for reliable automated assembly and field-level repair or rework. AVX's 1206 series capacitors are designed to meet the performance demands of both consumer and industrial-grade equipment. This particular part number designation indicates a specific capacitance value within AVX's catalog. The "1206" package type is a standard surface-mount form factor measuring approximately 3.2mm × 1.6mm, making it suitable for compact PCB designs where space optimization is important. The 1206 format offers a practical balance between miniaturization and ease of handling during manufacturing and repair. Engineers typically specify MLCC capacitors like the 1206CA331KAT1A in applications including power supply circuits, signal filtering, decoupling networks, and timing circuits. These capacitors are found in consumer electronics, telecommunications equipment, automotive systems, industrial control boards, and a broad range of other sectors where reliable passive component performance is essential. AVX is recognized within the electronics industry for manufacturing capacitors to strict quality and reliability standards. Their capacitor products are designed to maintain stable performance across temperature ranges and operating conditions typical of industrial and commercial applications. The 1206 package format benefits from extensive manufacturing infrastructure and supplier familiarity across the industry, which can be advantageous for procurement consistency and long-term availability. An engineer might select this specific part number based on its capacitance value fitting the circuit requirements, the 1206 package meeting board layout constraints, and the proven reliability of AVX's manufacturing process for the application at hand. The standardized nature of the 1206 package also provides design flexibility, as multiple suppliers produce compatible parts in this format, though part-specific characteristics should be verified for critical applications. For detailed electrical specifications, performance curves, and application guidance, the manufacturer's technical documentation should be consulted to ensure this component meets your specific circuit requirements.