The TPSD106M035R0300 is a 10 µF ±20% molded tantalum capacitor rated at 35 V, with a 300 mOhm ESR, in the D case (2917 / 7343 Metric) surface-mount package.
Active — no last-time-buy clock ticking
This part can be designed into new builds today, and the supply channel is open through standard distribution.
ESR and ripple — what 300 mOhm means for the rail
The 300 mOhm ESR sets the self-heating and ripple current ceiling. In a 35 V bus filter, this cap handles more ripple than a higher-ESR tantalum of the same case size — useful for output smoothing on a buck converter or input decoupling on a point-of-load regulator where the AC ripple current is a few hundred mA. The molded case (Type Molded) gives consistent thermal performance across reflow profiles.
