1812HC102MAT2A

The 1812HC102MAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, designed for applications requiring compact, reliable energy storage and filtering in electronic circuits. This component belongs to the 1812 package family, a surface-mount form factor that measures 1.8mm by 1.2mm, making it suitable for space-constrained designs while maintaining practical capacitance values for modern industrial and consumer electronics. Multilayer ceramic capacitors like this part are fundamental passive components used across virtually all electronic equipment. They serve multiple critical functions including decoupling and bypassing near integrated circuits, power supply filtering, signal coupling and blocking, and high-frequency noise suppression. The compact 1812 size makes this capacitor particularly valuable in applications where board real estate is limited but performance cannot be compromised. The HC designation in this part number indicates this capacitor belongs to AVX's high-capacitance series, suggesting it delivers increased capacitance density compared to standard ceramic formulations. This higher capacitance in a small package makes the component efficient for power management circuits, where multiple capacitors work together to maintain stable voltage rails and suppress transient disturbances. Industrial control systems, telecommunications equipment, automotive electronics, and consumer appliances frequently employ capacitors in this family for their proven reliability and cost-effectiveness. Ceramic capacitors in the 1812 package are preferred in many industrial settings because they offer stable performance across temperature ranges typical of manufacturing and operational environments. The multilayer construction provides multiple capacitive interfaces within the small footprint, allowing designers to achieve necessary capacitance values without exceeding space budgets. This package type has been industry standard for decades, ensuring broad compatibility with existing design practices and manufacturing processes. Engineers selecting the 1812HC102MAT2A over alternatives typically prioritize the balance this part offers between package size, capacitance rating, and established reliability in high-volume production. AVX's long manufacturing history with ceramic capacitor technology supports consistent quality and availability. The part's integration into designs becomes straightforward given the standardized 1812 footprint, which simplifies PCB layout and assembly procedures. For applications requiring robust filtering in compact assemblies—whether in industrial power supplies, motor controllers, or distributed electronic modules—this capacitor represents a practical choice that meets performance demands while respecting physical and cost constraints. The combination of proven ceramic capacitor technology with AVX's manufacturing reputation makes this component suitable for engineering teams designing systems where reliability and space efficiency are both essential.