KYOCERA AVX TPS series, Molded tantalum capacitor, 100 µF ±20 %, 6.3 V rated, 400 mOhm ESR, -55°C to 125°C, Case B (1411 / 3528 metric), Surface Mount
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 400mOhm |
| Voltage - rated | 6.3 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 | ±20% |
| Capacitance | 100 µF |
| Case | 1411 (3528 Metric), 1210 |
| Manufacturer size code | B |
The TPSB107M006R0400: 400 mOhm ESR at 100 µF and 6.3 V is the loss term that drives self-heating under ripple current. The 6.3 V rating gives a 1.3 V headroom on a 5 V rail, which is the standard 20 % derating margin for tantalum capacitors in low-impedance circuits.
Case B (1411 / 3528 metric) measures 3.50 mm x 2.80 mm with a seated height of 2.10 mm — a common footprint for low-profile bulk decoupling on 4-layer boards.
The part is listed as Active and is supplied by KYOCERA AVX.