22 µF in a 0603 footprint — what it buys the layout
The F381A226MMAAXE packs 22 µF of capacitance into a 0603 (1608 Metric) molded case, which is a dense option for decoupling or bulk storage on space-constrained boards. The 10 V rating gives 3–4 V of derating margin on a 3.3 V or 5 V rail, which is standard practice for tantalum capacitors to avoid surge failures. For a 22 µF part in this case size, 500 mOhm is moderate; it will handle typical decoupling ripple but not high-ripple bulk filtering without thermal derating.
Lifetime and temperature — 1000 hours at 85°C, -55°C to 105°C range
The rated lifetime is 1000 hours at 85°C, which is typical for a standard tantalum capacitor — adequate for consumer and industrial equipment where the ambient temperature stays below 85°C for most of the product life. Operating temperature spans -55°C to 105°C, covering industrial and some automotive cabin environments. The -55°C low end is useful for outdoor or cold-start conditions.
Package and sourcing — 0603 molded, tape-and-reel
The manufacturer size code is M. No stock-holding claim; quoted per RFQ.