10 µF, 50 V, 1 Ohm ESR — the parametric fit for bulk decoupling
The TAJE106K050RNJ: This is a 10 µF, 50 V molded tantalum capacitor in the 2917 (7343 Metric) footprint from the TAJ series. The ±10% tolerance gives tighter capacitance control than the standard ±20% tantalum, which matters for a timing capacitor or a filter pole where spread directly shifts the corner frequency.
Listed as Active on the manufacturer's lifecycle status.
Military-temperature range — avionics and downhole ready
Rated -55°C to 125°C. This is the full military-temperature band — the part can sit on a satellite power distribution board, inside a downhole tool that sees 125°C at the electronics housing, or on an engine bay ECU that cycles from cold soak to under-hood heat. The molded case and the tantalum anode construction hold the capacitance and ESR across that span.