22255C105MAT2A

# Product Description The 22255C105MAT2A is a tantalum capacitor manufactured by AVX, a leading supplier of passive electronic components. This part belongs to the family of solid tantalum capacitors, which are widely recognized for their reliability, compact form factor, and stable performance across demanding industrial and commercial applications. Tantalum capacitors like this model are constructed with tantalum metal as the anode material, offering superior volumetric efficiency compared to traditional ceramic or film alternatives. This means engineers can achieve higher capacitance values in a smaller physical footprint, making them particularly valuable in space-constrained designs where board real estate is at a premium. The solid electrolyte construction also provides excellent frequency response characteristics and low equivalent series resistance (ESR), supporting applications that demand stable filtering and energy storage performance. The 22255C105MAT2A designation suggests this is a surface-mount component, typical of modern electronic assemblies. AVX's tantalum capacitor series are commonly specified in military, aerospace, medical device, telecommunications, and automotive electronics where component reliability and performance consistency are critical requirements. These capacitors excel in power supply filtering, signal coupling, decoupling, and timing circuit applications where dependable operation under varying temperature and electrical stress conditions is essential. Engineers typically choose tantalum capacitors from established manufacturers like AVX over alternatives when reliability certifications, proven field performance history, or specific ESR and frequency characteristics are required by design specifications or customer requirements. Military and aerospace applications, in particular, often mandate qualified tantalum capacitors due to their demonstrated long-term stability. Additionally, tantalum's superior temperature stability compared to some ceramic alternatives makes it the preferred choice for precision analog circuits and applications operating across wide temperature ranges. AVX's manufacturing processes and quality control procedures ensure consistent electrical performance and extended operational life. The solid tantalum technology in this capacitor minimizes the risk of catastrophic failure modes associated with some alternative dielectric materials, providing design engineers with confidence in long-term circuit reliability. When selecting the 22255C105MAT2A for your design, consider the specific circuit requirements including voltage rating, capacitance value, and operating temperature range needed for your application. Consulting application notes from the manufacturer can help ensure proper circuit design practices, including appropriate voltage derating and thermal management, to maximize component performance and longevity in your end application.