47 µF molded tantalum in the 1206 footprint
It comes in the compact 1206 (3216 Metric) package, measuring 3.20 mm x 1.60 mm with a seated height of 1.80 mm — a space-saving choice for bulk decoupling and filtering on dense PCBs.
ESR and temperature range for power rail filtering
With an ESR of 2.6 Ohm, this capacitor is well-suited for input/output filtering in low-voltage DC-DC converters and linear regulators where ripple current is moderate. The ESR value directly influences the ripple voltage and self-heating — for a 47 µF cap at 4 V, the 2.6 Ohm ESR keeps power dissipation manageable in typical decoupling roles.
Tape-and-reel packaging for automated assembly
The 1206 case size is a standard footprint with well-established solder-paste stencil guidelines, simplifying the board-layout process.