33 µF, 16 V, 225 mOhm ESR — the bulk decoupling workhorse
The TPSC336K016R0225: The 225 mOhm ESR (Equivalent Series Resistance) is the key parameter for power rail decoupling: it limits ripple current heating and sets the self-resonant frequency.

KYOCERA AVX TPS series, molded tantalum chip capacitor, 33 µF ±10%, 16 V rated, 225 mOhm ESR, -55°C to 125°C, 2312 (6032 Metric) surface-mount package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 225mOhm |
| Voltage - rated | 16 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.236\" L x 0.126\" W (6.00mm x 3.20mm) |
| Height - seated | 0.110\" (2.80mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 33 µF |
| Case | 2312 (6032 Metric) |
| Manufacturer size code | C |
The TPSC336K016R0225: The 225 mOhm ESR (Equivalent Series Resistance) is the key parameter for power rail decoupling: it limits ripple current heating and sets the self-resonant frequency.
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