1206AA300KAT1A

The 1206AA300KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, a leading supplier of passive electronic components. This component belongs to the 1206 package family, which refers to its surface-mount form factor measuring 3.2mm × 2.5mm. This standardized package size makes it suitable for automated assembly processes and allows for high-density PCB layouts commonly required in modern electronic equipment. Multilayer ceramic capacitors like this unit are among the most widely used passive components in electronics manufacturing. They function as energy storage and filtering elements within circuits, serving critical roles in power supply decoupling, signal coupling, noise filtering, and timing applications. The ceramic dielectric material provides reliable performance across a broad range of operating temperatures and frequencies, making MLCCs versatile components for both consumer and industrial applications. The AVX 1206AA series represents general-purpose capacitors designed for mainstream industrial and commercial applications. Components in this series are typically specified for general-use applications where cost-effectiveness and proven reliability are balanced priorities. The 1206 package itself is one of the most popular MLCC sizes in production, offering a practical middle ground between smaller packages like 0805 and larger formats, allowing for adequate capacitance values while maintaining space efficiency on circuit boards. Engineers commonly specify this part number when they require a reliable, readily available ceramic capacitor in a standard package for non-specialized applications. The 1206 format is universally supported by component suppliers and manufacturing partners, reducing design and procurement complexity. The AVX brand provides confidence in consistent quality and supply chain reliability, important factors for volume production and long-term product support. This component would typically be found in power management circuits, audio equipment, computing hardware, telecommunications infrastructure, industrial control systems, and consumer electronics where standard operating conditions prevail. The combination of proven design, established supply chain maturity, and compatibility with standard assembly processes makes the 1206 format and this particular manufacturer choice practical for engineers balancing performance requirements with procurement efficiency. When selecting between capacitor alternatives, engineers often consider package compatibility with existing designs, manufacturer reliability, and whether specialized electrical properties are necessary. For applications without extreme temperature requirements, high voltage demands, or exotic frequency characteristics, the 1206AA300KAT1A represents a straightforward, production-proven solution with well-established sourcing channels across the electronics industry.