Bulk capacitance in a 2917 footprint
The TPSE108M006S0100: The 100 mOhm ESR at 100 kHz is the key parameter for ripple current handling. At 6.3 V, a 1000 µF capacitor with this ESR can absorb several amps of ripple without exceeding the 125°C rated temperature — useful on a POL converter output or a processor core supply where the switching ripple is in the 100 kHz to 1 MHz range.
Temperature endurance and derating margin
Rated for 2000 hours at 125°C, the capacitor's lifetime is thermally accelerated per the Arrhenius model — at 85°C the expected life extends well beyond the rated hours. The full operating range of -55°C to 125°C covers industrial and automotive ambient without a temperature derating step. The ±20% tolerance is standard for tantalum electrolytics; the actual capacitance at 6.3 V bias will be near the nominal value.
Active lifecycle and supply posture
The Tape & Reel packaging (TR) is the standard supply format for this 2917 case size, typically in 500 or 800-piece reels.