KYOCERA AVX TAJ series, Molded tantalum capacitor, 100 µF, 10 V, ±20%, 1.4 Ω ESR at 100 kHz, 2000 hours at 125°C, size code B (1411 / 3528 Metric), surface mount.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 1.4Ohm @ 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) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 100 µF |
| Case | 1411 (3528 Metric) |
| Lifetime | 2000 Hrs @ 125°C |
| Manufacturer size code | B |
The 2000-hour endurance at 125°C means it is rated for continuous operation at the top of the temperature range, but the actual service life shortens if the ripple current pushes the internal temperature above the ambient rating.
This is a standard BOM line, not a shortage or allocation item.
The TAJB107M010HNJ and TAJB107M010SNJ share the same capacitance, voltage, tolerance, package, and ESR. The suffix difference (HNJ vs SNJ) typically indicates a packaging or termination finish variant — confirm the specific suffix code against your BOM's termination requirement. Functionally, they are interchangeable in the same footprint.
It uses the standard 1411 (3528 Metric) case size, size code B — 3.50 mm x 2.80 mm footprint with a seated height of 2.10 mm max. The molded body has no polarity marking ambiguity: the anode band is clearly marked on the top face. No special pad geometry beyond the datasheet-recommended land pattern.