Molded tantalum cap for decoupling and filtering
The 1411 (3528 Metric) case, size code B, sits at 3.50 mm x 2.80 mm with a seated height of 2.10 mm — a compact footprint that fits tight PCB layouts in portable or space-constrained designs.

KYOCERA AVX TPS series, molded tantalum capacitor, 47 µF ±10%, 10 V rated, 650 mOhm ESR at 100 kHz, 1411 (3528 Metric) case, -55°C to 125°C
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 650mOhm @ 100kHz |
| Voltage - rated | 10 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.138\" L x 0.110\" W (3.50mm x 2.80mm) |
| Height - seated | 0.083\" (2.10mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 47 µF |
| Case | 1411 (3528 Metric) |
| Manufacturer size code | B |
The 1411 (3528 Metric) case, size code B, sits at 3.50 mm x 2.80 mm with a seated height of 2.10 mm — a compact footprint that fits tight PCB layouts in portable or space-constrained designs.
With 650 mOhm ESR at 100 kHz, this cap is a general-purpose tantalum — adequate for bulk decoupling and moderate ripple filtering, but not a low-ESR polymer or ceramic replacement. For a switching regulator output with high ripple current, compare the ESR against the thermal derating curve in the datasheet.