Molded tantalum, 47 µF at 10 V, full military temperature range
The TAJD476K010H is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated at 47 µF with ±10% tolerance and a 10 V DC voltage rating. The 400 mOhm ESR at 100 kHz is the parameter that sets the ripple current ceiling and the self-heating under AC load — for a 47 µF part at 10 V, this ESR is typical for the D case size and supports moderate ripple in power-supply decoupling.
2917 case, surface-mount, tape-and-reel delivery
Housed in the 2917 (7343 Metric) molded case, size code D, with dimensions 7.30 mm x 4.30 mm and a seated height of 3.10 mm max. The molded construction provides mechanical robustness and moisture resistance compared to conformally coated tantalums.