KYOCERA AVX TPS series, Molded tantalum capacitor, 1000 µF, 2.5 V, ±10%, 40 mOhm ESR, 2917 (7343 Metric) case, -55°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 40mOhm |
| Voltage - rated | 2.5 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 | 1000 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | E |
The TPSE108K002R0040: The -55°C to 125°C operating range covers both industrial and automotive ambient conditions, though the part carries no explicit AEC-Q grade in the listing. The molded construction (Type: Molded) means the capacitor body is encapsulated in a solid epoxy case, not a conformal-coated or dipped package — this gives consistent dimensions for pick-and-place and better moisture resistance during reflow.
The ESR is 40 mOhm. This is the spec that governs ripple current handling — lower ESR means the capacitor can absorb more AC ripple without overheating. For a 2.5 V rail, 40 mOhm supports roughly 1.25 A RMS of ripple current before self-heating becomes a concern.
The tape-and-reel packaging is standard for automated assembly.