KYOCERA AVX TAJ series, TAJB226M010TNJ, 22 µF ±20%, 10 V, molded tantalum capacitor, AEC-Q200, 2.4-ohm ESR at 100 kHz, 2000 hours at 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 2.4Ohm @ 100kHz |
| Voltage - rated | 10 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.138\" L x 0.110\" W (3.50mm x 2.80mm) |
| Height - seated | 0.083\" (2.10mm) |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q200 |
| Features | Automotive |
| Tolerance | ±20% |
| Capacitance | 22 µF |
| Case | 1411 (3528 Metric) |
| Lifetime | 2000 Hrs @ 125°C |
| Manufacturer size code | B |
The 2.4-ohm ESR at 100 kHz keeps ripple heating manageable in DC-DC output filters or input bulk decoupling.
Housed in the 1411 (3528 Metric) case, size code B, the capacitor measures 3.50 mm x 2.80 mm with a seated height of 2.10 mm. The molded surface-mount package suits reflow assembly and tape-and-reel delivery for automated pick-and-place.
No stock-holding claim is made here.
Yes, the TAJB226M010TNJ carries an AEC-Q200 rating, meaning it has passed the automotive-grade qualification tests for temperature cycling, moisture resistance, and mechanical shock. It is explicitly listed with the Automotive feature tag.
The capacitor is rated for 2000 hours at 125°C. This is the endurance limit under continuous high-temperature operation — derating the applied voltage or reducing ripple current can extend useful life beyond the rated hours.
The equivalent series resistance is 2.4 ohms at 100 kHz. This ESR value determines the ripple current heating and output ripple voltage in switching regulator applications — lower ESR means less self-heating and cleaner output.