KYOCERA AVX TPS series, Molded tantalum capacitor, TPSE476K020R0250, 47 µF, 20 V, ±10%, 250 mOhm ESR, 2917 (7343 Metric) package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 250mOhm |
| Voltage - rated | 20 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.287\" L x 0.169\" W (7.30mm x 4.30mm) |
| Height - seated | 0.169\" (4.30mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 47 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | E |
The TPSE476K020R0250: The 250 mOhm ESR governs ripple current handling and self-heating; a lower ESR means less temperature rise under AC ripple, which matters for reliability in power-supply output stages.
This part carries an active lifecycle status from KYOCERA AVX.
The ESR is 250 mOhm. This value determines the capacitor's ripple current capability and self-heating — a higher ESR generates more internal heat under AC ripple, which can shorten service life in high-ripple applications like switching regulators.