The F380J226MMA is a molded tantalum capacitor from the F38 series, delivering 22 µF at 6.3 V in a 0603 (1608 Metric) surface-mount case. The 500 mOhm ESR at 100 kHz keeps ripple voltage low on digital rails.
ESR and temperature range for filter circuits
With a ±20% tolerance and 500 mOhm ESR at 100 kHz, this part suits input/output filter stages where the ESR directly sets the ripple attenuation. The operating range spans -55°C to 105°C, with a rated lifetime of 1000 hours at 85°C — adequate for industrial and outdoor telecom equipment that sees moderate thermal cycling.
The F380J226MMA carries a Not Recommended for New Designs (NRND) status. It remains available for existing production runs, but new BOM entries should evaluate a replacement before the supply window closes. Sourced per RFQ — confirm current lead time and pricing at quote time.