1210GA391JAT2A

The 1210GA391JAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the established leaders in passive component production. This component belongs to the GA series family, which represents general-purpose capacitors designed for standard industrial and commercial electronics applications. The part designation indicates a 1210 case size, which refers to the physical dimensions of the component in metric format (approximately 3.2mm × 2.5mm). This surface-mount package is widely used across PCB designs where space efficiency and automated assembly are important considerations. The 1210 format offers a practical balance between capacitance density and ease of handling in high-volume manufacturing environments. Multilayer ceramic capacitors like this one are fundamental building blocks in modern electronics, serving critical roles in filtering, decoupling, coupling, and energy storage applications. They are found in power supplies, signal conditioning circuits, RF modules, industrial controllers, automotive electronics, and telecommunications equipment. The ceramic dielectric material provides stable performance across typical operating temperature ranges and maintains predictable electrical behavior throughout the component's lifetime. AVX's GA series capacitors are engineered for reliability in mainstream applications where performance requirements are well-defined and established. These capacitors demonstrate the consistency and quality needed in industrial production environments where component repeatability is essential. The series is commonly specified in designs where proven, standardized performance is valued over specialized or exotic characteristics. Engineers typically select specific MLCC part numbers based on several interdependent factors: the required capacitance value, voltage rating, temperature stability class, package size constraints, and the electrical environment in which the capacitor will operate. The 1210GA391JAT2A represents a particular combination of these parameters optimized for a defined application space. Choosing this exact part number rather than alternatives ensures that the component will meet the specified electrical and thermal requirements without over-specification that would waste cost and board space, or under-specification that could compromise circuit performance. The part's designation code contains information about its electrical characteristics, temperature coefficient, and rated voltage, though the precise specifications should be verified against the manufacturer's documentation for your specific application requirements. AVX maintains extensive technical resources to support engineers in confirming that this component meets their circuit design needs. For applications requiring a general-purpose ceramic capacitor in a compact surface-mount format with established performance characteristics, the 1210GA391JAT2A provides a reliable, proven solution suitable for industrial-grade electronics manufacturing.