Molded tantalum, 0.15 µF at 50 V — the wide-temp decoupling cap
The TAJS154M050RNJ: This is a molded tantalum capacitor from the TAJ series, rated 0.15 µF at 50 V with ±20% tolerance in a 1206 (3216 Metric) case.

KYOCERA AVX TAJ series, molded tantalum capacitor, 0.15 µF ±20%, 50 V rated, 1206 (3216 Metric) surface-mount package, -55°C to 125°C operating range.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 16Ohm |
| Voltage - rated | 50 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.126\" L x 0.063\" W (3.20mm x 1.60mm) |
| Height - seated | 0.047\" (1.20mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 0.15 µF |
| Case | 1206 (3216 Metric) |
| Manufacturer size code | S |
The TAJS154M050RNJ: This is a molded tantalum capacitor from the TAJ series, rated 0.15 µF at 50 V with ±20% tolerance in a 1206 (3216 Metric) case.
The evidence does not list a RoHS compliance status. Confirm with the manufacturer's datasheet or your distributor at quote time.