KYOCERA AVX TAJ series, Molded tantalum capacitor, 68 µF, 10 V rated, ±10% tolerance, 1.3 Ohm ESR, size C (2312 metric), -55°C to 125°C operating range.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 1.3Ohm |
| Voltage - rated | 10 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.236\" L x 0.126\" W (6.00mm x 3.20mm) |
| Height - seated | 0.110\" (2.80mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 68 µF |
| Case | 2312 (6032 Metric) |
| Manufacturer size code | C |
The TAJC686K010RNJ: The 1.3 Ohm ESR is moderate for a 68 µF tantalum in this size code; the part suits output filtering on a low-power DC-DC converter more than a high-ripple input stage.
The part works in avionics, downhole instrumentation, or outdoor telecom enclosures without a commercial-grade derating step. The molded case gives better mechanical stability than conformal-coated chips under thermal cycling.
It is Active — KYOCERA AVX continues to manufacture it. No EOL or last-time-buy window has been announced.