Bulk decoupling cap for tight rails
The TPMD477M004R0035 is a 470 µF molded tantalum capacitor rated at 4 V — a common choice for bulk decoupling on 3.3 V or 1.8 V power rails where the extra capacitance smooths transient loads. With a 35 mOhm ESR, this cap handles ripple current better than standard tantalums in the same case size — useful when the downstream load draws pulsed current from a switching regulator output.
Temperature range and board fit
The 2917 (7343 Metric) case measures 7.30 mm x 4.30 mm with a seated height of 3.10 mm — a standard footprint that matches many tantalum cap pads, so a layout change isn't needed if you're swapping from another D-size code part.