KYOCERA AVX TPS series, molded tantalum capacitor, 4.7 µF ±10%, 35 V rated, 700 mOhm ESR, -55°C to 125°C, 1411 (3528 Metric) case
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 700mOhm |
| Voltage - rated | 35 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 | 4.7 µF |
| Case | 1411 (3528 Metric), 1210 |
| Manufacturer size code | B |
The TPSB475K035R0700: The 35 V rating gives 10 V headroom on a 24 V rail, enough to survive load-dump transients without derating below the recommended 50 % margin.
700 mOhm ESR is moderate — the capacitor self-heats under ripple current. For a buck converter switching at high frequency, the internal temperature rise stays low, so the 125°C rating holds margin.
Manufacturer size code B, case dimensions 3.50 mm x 2.80 mm (0.138" x 0.110"), seated height 2.10 mm max. The 1411 (3528 Metric) footprint matches standard tantalum pad layouts for this case code.