KYOCERA AVX TPS series molded tantalum capacitor, TPSE477M010R0060, 470 µF, 10 V, ±20% tolerance, 60 mOhm ESR, 2917 (7343 Metric) case, size code E, -55°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 60mOhm |
| 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 | 0.169\" (4.30mm) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 470 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | E |
The TPSE477M010R0060: That ESR figure is the key parameter for a power-rail decoupling decision: it sets the ripple current handling and the voltage ripple under load transients. At 60 mOhm, this part handles ripple current well above what a general-purpose aluminum electrolytic of similar capacitance would manage, making it a fit for the output of a switching regulator or as a bulk cap near a high-current digital load.
The equivalent series resistance is 60 mOhm. That is the figure that governs ripple current capability and output voltage ripple in a decoupling application — lower ESR means less self-heating and cleaner power delivery under transient loads.
This is a standard surface-mount footprint for tantalum capacitors in this capacitance range.