KYOCERA AVX TAJ series, molded tantalum capacitor, 68 µF, 4 V rated, ±20 % tolerance, 1.8 Ohm ESR, B case code, surface-mount 1411 (3528 Metric) / 1210 package.
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 1.8Ohm |
| Voltage - rated | 4 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) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 68 µF |
| Case | 1411 (3528 Metric), 1210 |
| Manufacturer size code | B |
The TAJB686M004RNJ: The 1.8 Ohm ESR sets the ripple current capability and the voltage ripple under transient load.
The molded case and the TAJ series construction hold the capacitance within ±20 % across that band.
The part is listed as General Purpose in the TAJ series; KYOCERA AVX typically ships these RoHS-compliant. Confirm the specific date-code compliance against your internal requirements at RFQ — the manufacturer's RoHS certificate is available on request.