KYOCERA AVX TPS series, Molded Tantalum Capacitor, 220 µF, 4 V, ±10%, 40 mΩ ESR, 2917 (7343 Metric) package, -55°C to 125°C
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 40mOhm |
| 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 | 220 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | D |
The 40 mΩ ESR keeps ripple voltage low on a 4 V supply rail — useful for filtering downstream of a point-of-load regulator or as bulk decoupling for a low-voltage ASIC or FPGA core.
Housed in the standard D-size 2917 (7343 Metric) case — 7.30 mm x 4.30 mm footprint, 3.10 mm seated height. Surface-mount assembly on a standard FR-4 pad layout; the low profile suits tight board stacks in portable or embedded systems.
The order codes differ only in the ESR suffix — R0040 specifies 40 mΩ ESR, while R0030 would carry a different ESR value. Confirm the ESR requirement on your BOM before substituting; the capacitance, voltage, tolerance, and package are otherwise identical.
The evidence does not list a RoHS compliance status. Verify with the manufacturer datasheet or your compliance team before use in RoHS-mandated assemblies.