KYOCERA AVX TPS series, molded tantalum capacitor, TPSA475K010H1400, 4.7 µF ±10%, 10 V rated, 1.4 Ohm ESR, 1206 (3216 Metric) case, -55 to 125 °C operating range.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 1.4Ohm |
| Voltage - rated | 10 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.126\" L x 0.063\" W (3.20mm x 1.60mm) |
| Height - seated | 0.071\" (1.80mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 4.7 µF |
| Case | 1206 (3216 Metric) |
| Manufacturer size code | A |
The TPSA475K010H1400: The molded construction with the standard 1206 footprint reflows on a standard lead-free profile (peak 260 °C, 30 s above 217 °C) without the moisture sensitivity concerns of some larger tantalum cases. The tape-and-reel packaging supports automated placement at production volumes — no manual handling required for reflow assembly.
The ESR (Equivalent Series Resistance) is 1.4 Ohm. This is the series resistance at the capacitor's self-resonant frequency — it governs the ripple current rating and the output voltage ripple in a switching regulator application.
The land pattern follows the standard 1206 tantalum footprint — two rectangular pads with 2.00 mm center-to-center spacing.