1808HA220MAT1A

The 1808HA220MAT1A is a surface-mount tantalum capacitor manufactured by AVX, a leading supplier of passive electronic components. This part belongs to the tantalum capacitor family, a group of components widely specified in industrial and commercial electronics for their reliability, compact size, and stable performance across temperature ranges. Tantalum capacitors like this model are valued in applications requiring dependable energy storage, filtering, and signal coupling where space constraints demand high capacitance values in small packages formats. The "1808" designation indicates this component uses a surface-mount package size suitable for automated assembly on printed circuit boards. This format allows engineers to maximize circuit board density while maintaining the electrical performance characteristics necessary for modern industrial equipment. The alphanumeric suffix in the part number typically denotes specific voltage ratings, capacitance values, and tolerance classes within AVX's product line. Engineers select particular tantalum capacitor variants based on the exact electrical requirements of their application, including voltage derating needs, ripple current handling, and operating temperature conditions. Tantalum capacitors are commonly found in power supply circuits, amplifier designs, industrial control systems, telecommunications equipment, and automotive electronics. Their use is especially prevalent where analog signal conditioning, decoupling, or energy buffering is required in demanding environments. The technology offers several advantages over other capacitor types: high capacitance density, low ESR (equivalent series resistance) in many grades, stability over time, and reliable performance in temperature-cycled applications typical of industrial settings. This particular part from AVX's portfolio represents a standard industrial-grade tantalum capacitor suitable for OEM engineers designing equipment that requires proven component reliability. AVX tantalum capacitors undergo rigorous quality testing and are widely specified in aerospace, defense, medical, and industrial applications where component failure carries significant cost or safety implications. When selecting a tantalum capacitor for new designs or replacement applications, engineers consider several factors including the required capacitance value, voltage rating, package size constraints, operating temperature range, and the specific circuit function the component will serve. The 1808HA220MAT1A represents a specific configuration within AVX's broad tantalum capacitor catalog, allowing designers to match precise circuit requirements with proven, established components. For technical specifications, regulatory compliance information, and detailed performance data specific to this part number, engineers should consult AVX's official documentation or contact a component specialist who can verify exact electrical characteristics and confirm suitability for particular applications.