Molded tantalum for automotive and industrial rails
The TAJD225M050TNJV is a molded tantalum capacitor from the TAJ series, rated 2.2 µF at 50 V with ±20% tolerance. The molded construction gives it a consistent, low-profile body (0.122" seated height) that handles reflow soldering without cracking — a known risk with conformal-coated tantalums in high-temp profiles. It is suited for under-hood and chassis-domain circuits where the ambient temperature can hit 125°C and the board sees vibration.
ESR and lifetime at temperature
Derate the voltage above 85°C per the TAJ series application note — at 125°C the recommended working voltage is typically 50% of rated.