47 µF, 20 V, 900 mOhm ESR — molded tantalum for tight thermal budgets
Its 900 mOhm ESR at 25°C sets the self-heating floor under ripple current — in a 1 A ripple application, the internal temperature rise is roughly I² × ESR, so the designer must derate the voltage or current to stay within the 125°C ceiling.
Active production — no end-of-life urgency
No successor or last-time-buy window has been published.
The molded case construction provides mechanical stability across the range without the moisture sensitivity of some polymer electrolytics.