KYOCERA AVX TPS Series Molded Tantalum Capacitor, 4.7 µF, 50 V, ±20%, 700mOhm ESR, 2917 (7343 Metric) Surface Mount Package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 700mOhm |
| 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 | 0.122\" (3.10mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 4.7 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | D |
The TPSD475M050R0700: The 700 mOhm ESR (Equivalent Series Resistance) is the load-bearing spec for ripple current handling — a lower ESR means the cap can absorb more AC ripple without self-heating, which matters when this part sits on a 50 V rail feeding a downstream DC-DC converter or a high-side filter.
A functional replacement would be another KYOCERA AVX TPS series tantalum capacitor with the same 4.7 µF capacitance, 50 V rating, 700 mOhm ESR, and 2917 (D case) package — any deviation in ESR or voltage rating would change the ripple current capability and derating margin.
KYOCERA AVX typically provides RoHS and REACH compliance declarations for the TPS series. The molded tantalum construction is lead-free and halogen-free per standard industry practice. Specific compliance certificates are available upon request at the time of order.