47 µF, 10 V, 300 mOhm ESR — TPS series molded tantalum
The TPSD476K010T0300V: It comes in the standard 2917 (7343 Metric) D-case package, with an ESR of 300 mOhm at 100 kHz. The 300 mOhm ESR at 100 kHz means this cap handles ripple current with moderate self-heating — useful for bulk decoupling on a 10 V rail where the ripple frequency is in the 100 kHz switching range. The molded case provides mechanical stability for pick-and-place assembly.
The TPS series is a standard tantalum line, so lead times typically track the broader tantalum capacitor market cycle.
Temperature range and board-fit
Rated for -55°C to 125°C operation, this capacitor suits industrial and automotive environments where the ambient temperature swings beyond the commercial 85°C limit. The full temperature range is derated per the manufacturer's voltage-temperature curve.