KYOCERA AVX TAJ series, molded tantalum capacitor, 1 µF ±10%, 20 V rated, 9 Ohm ESR, surface mount 1411 (3528 Metric) / 1210 case, -55 to 125°C operating range.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 9Ohm |
| Voltage - rated | 20 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.138\" L x 0.110\" W (3.50mm x 2.80mm) |
| Height - seated | 0.047\" (1.20mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 1 µF |
| Case | 1411 (3528 Metric), 1210 |
| Manufacturer size code | T |
The TAJT105K020RNJ is a molded tantalum capacitor from the TAJ series, rated at 1 µF with ±10% tolerance and a working voltage of 20 V.
The molded case provides mechanical stability and moisture resistance compared to dipped tantalums.
The ESR is 9 Ohm. This is the equivalent series resistance at the test frequency — it sets the ripple current rating and the self-heating under AC load. For a 1 µF capacitor at 20 V, this ESR is typical for the TAJ series in this case size.
The evidence does not list a RoHS status. KYOCERA AVX typically marks RoHS compliance on the datasheet or packaging — confirm with the manufacturer or your distributor at RFQ.