KYOCERA AVX TAJ Series, Molded Tantalum Capacitor, 1 µF, 25 V, ±10% tolerance, 8 Ohm ESR @ 100 kHz, 0805 (2012 Metric), -55°C to 125°C, 2000 hours @ 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 8Ohm @ 100kHz |
| Voltage - rated | 25 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.081\" L x 0.051\" W (2.05mm x 1.30mm) |
| Height - seated | 0.047\" (1.20mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 1 µF |
| Case | 0805 (2012 Metric) |
| Lifetime | 2000 Hrs @ 125°C |
| Manufacturer size code | R |
The 0805 (2012 Metric) case size fits high-density surface-mount layouts common in portable and industrial electronics.
For a 100 mA ripple current at 100 kHz, the internal dissipation is roughly 80 mW — negligible in a single part, but worth summing across multiple capacitors on a rail.
No last-time-buy window or end-of-life notice applies — it can be designed in without supply-chain urgency.
Design engineers need exact specs to validate fit in a circuit.
Sourcing buyers need to quickly find stock and cost for BOM filling.
Compliance and obsolescence affect design approval and long-term availability.
When part is unavailable, engineers or buyers need drop-in alternatives to avoid redesign.
Reliability engineers need to know endurance under operating conditions.
Manufacturing planners need reel quantities and packaging for SMT assembly.