KYOCERA AVX TPS series Molded tantalum capacitor, TPSY227K010R0150, 220 µF, 10 V, ±10%, 150 mOhm ESR, 2917 (7343 Metric) package, -55°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 150mOhm |
| 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 | ±10% |
| Capacitance | 220 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | Y |
The TPSY227K010R0150: Rated at 220 µF with a 10 V voltage rating and 150 mOhm ESR, this molded tantalum capacitor is sized for bulk decoupling on low-voltage rails where ESR directly affects ripple attenuation — the 150 mOhm figure keeps the self-heating under 2°C at rated ripple current.
The ESR is 150 mOhm at 100 kHz; this sets the self-heating under ripple current and the capacitor's effectiveness as a decoupling element — lower ESR means less voltage ripple at the load for the same ripple current.