10 µF at 50 V — the bulk decoupling slot
The TAJD106K050RNJV: This is a 10 µF molded tantalum capacitor rated at 50 V in the 2917 (7343 Metric) case size — the D code per the manufacturer's sizing. The capacitance and voltage pair fit a 48 V intermediate bus decoupling or a 24 V industrial rail where the margin above the rail voltage matters: 50 V gives headroom for transients without derating the applied voltage below 80 % of rated. ESR is 800 mOhm at 100 kHz — this is the self-heating and ripple-current limiter.
Temperature grade and mounting
The full military temperature span covers avionics, downhole instrumentation, and outdoor telecom enclosures where the ambient cycles between cold soak and hot day. Surface-mount 2917 case — the 7.30 mm × 4.30 mm footprint and 3.10 mm seated height fit standard reflow profiles; the molded body is compatible with convection and IR reflow without moisture sensitivity level concerns typical of larger tantalum cases.