68 µF, 20 V — what this cap fits
The TAJE686M020H: This is a 68 µF molded tantalum capacitor rated for 20 V continuous, in the standard 2917 (7343 Metric) case. The ±20% tolerance is the typical baseline for bulk decoupling and hold-up caps — not tight enough for timing or filter poles, but fine for rail smoothing and energy storage. For a 100 kHz buck converter output, that ESR contributes about 0.9 W of loss per amp of ripple current squared — keep the ripple below 1 A to stay under a 1 W dissipation in the cap.
Temperature range and where it goes
Active production — no rush
No last-time-buy window to chase.