The TPSE476K025R0100: It operates across -55°C to 125°C, covering the full industrial temperature envelope and extending into automotive underhood environments where the ambient sees sustained 105°C.
ESR and ripple — 100 mOhm in a 2917 case
The 100 mOhm ESR at 25 V and 47 µF means this part handles higher ripple current than a standard tantalum of the same capacitance — the DC-DC output filter on a 5 V rail sees less self-heating and the output ripple stays tighter under load transients. The 2917 (7343 Metric) case with size code E gives a seated height of 4.30 mm, fitting standard 5 mm board-to-board spacing in power supply modules.