KYOCERA AVX TPS Series, Molded Tantalum Capacitor, TPSY107M010R0200, 100 µF, 10 V, ±20%, 200 mOhm ESR, 2917 (7343 Metric), -55°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 200mOhm |
| Voltage - rated | 10 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.287\" L x 0.169\" W (7.30mm x 4.30mm) |
| Height - seated | 0.079\" (2.00mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 100 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | Y |
The TPSY107M010R0200: In a 3.3 V rail, the 10 V rating provides a 3× derating margin — standard practice for tantalum reliability — while the 200 mOhm ESR governs how much ripple current the part can absorb before self-heating becomes the limiting factor. For a buck converter output, that ESR translates to roughly 1.1 A ripple current capability at 85 °C before the internal temperature rise exceeds the 125 °C ceiling.
The ESR is 200 mOhm. This value directly limits the ripple current the capacitor can handle before self-heating exceeds the 125 °C maximum.
This is a common footprint shared across AVX, Kemet, and other tantalum manufacturers — a drop-in fit for existing 2917 PCB layouts.