KYOCERA AVX TPM series, Molded tantalum, 15 µF ±10%, 50 V rated, 75 mOhm ESR, 2917 (7343 Metric) case, -55°C to 125°C
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPM |
| Mounting | Surface Mount |
| ESR | 75mOhm |
| Voltage - rated | 50 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 | ±10% |
| Capacitance | 15 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | E |
The TPME156K050R0075 is a 15 µF molded tantalum capacitor rated for 50 V with a 75 mOhm ESR. That ESR figure is the one that decides whether it works as a bulk cap on a 48 V input rail or a post-regulator filter — lower ESR means less ripple heating and better transient response.
The molded case and ±10% tolerance are standard for production-grade tantalums; no derating curve guesswork for the general-purpose rating.
The equivalent series resistance is 75 mOhm. That's the figure to use for ripple current calculation and output voltage deviation under load steps.