1808GC681MAT3A

The 1808GC681MAT3A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, representing a reliable solution for general-purpose energy storage and signal coupling applications across industrial and commercial electronics. This component belongs to the General Purpose series, designed to meet the needs of engineers working on mainstream circuit designs where cost-effectiveness and proven performance matter. MLLCs like this part function as passive components that store electrical charge and filter noise in circuits. They are fundamental building blocks in modern electronics, used in power supplies, audio equipment, data communication systems, and control circuitry. The 1808 designation refers to the physical package size—specifically a 1808 (4520 metric) form factor—making it a mid-sized surface-mount device suitable for applications where board space is constrained but not critically limited. This size strikes a practical balance between compact layout and handling ease during manufacturing. AVX's General Purpose MLCC series is widely specified in industrial equipment, consumer electronics, telecommunications infrastructure, and automotive systems where standard performance characteristics and proven reliability are required. These capacitors excel in applications involving DC blocking, AC coupling, bypassing high-frequency noise, and energy buffering in power conversion circuits. The General Purpose classification indicates these capacitors are optimized for broad temperature ranges and stable performance across typical operating environments rather than being tailored to extreme conditions. Engineers typically choose the 1808GC681MAT3A when designing circuits that require a dependable, established component with long manufacturing history and wide availability. AVX's established manufacturing standards for this series mean consistent quality and predictable performance across production batches. The part's designation structure reveals it is suited for moderate voltage and capacitance values, making it ideal for signal-level circuits and secondary power-distribution stages rather than primary bulk energy storage applications. The 1808 package offers advantages for high-speed assembly lines and automated placement equipment common in industrial manufacturing. Its standardized dimensions and proven solder characteristics make it a familiar choice for manufacturing engineers and procurement specialists. For circuit designers, this part represents a well-understood component with established design practices and abundant application notes available throughout industry references. When specifying this capacitor, engineers benefit from AVX's extensive track record with this family, streamlined supply chains for General Purpose MLLCs, and compatibility with standard PCB assembly processes. Its use in established applications reduces design risk and simplifies qualification procedures for systems requiring documented, predictable component behavior.