KYOCERA AVX TPS series, Molded Tantalum Capacitor, TPSD337K004H0035, 330 µF, 4 V, ±10%, 35 mOhm ESR, 2917 (7343 Metric) package, D case code, -55°C to +125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 35mOhm |
| Voltage - rated | 4 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 | ±10% |
| Capacitance | 330 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | D |
The TPSD337K004H0035 is a 330 µF tantalum capacitor rated at 4 V with a 35 mOhm ESR, housed in a molded 2917 (7343 Metric) surface-mount package. That ESR figure tells you the ripple current capability — at 35 mOhm, this part handles the AC ripple from a switching regulator without self-heating that would shorten its life.
Within the same TPS series, any 330 µF, 4 V, D case code, 35 mOhm ESR tantalum capacitor from KYOCERA AVX is a direct fit — the order code suffix varies only by packaging (tape vs bulk) or RoHS compliance date code. For a cross-manufacturer alternative, look for a 2917 (7343 Metric) D case, 330 µF, 4 V, ±10%, with ESR at or below 35 mOhm from Kemet or Vishay — the land pattern and thermal profile are identical.