KYOCERA AVX TAJ series, Molded tantalum capacitor, 4.7 µF ±10%, 4 V rated, 0805 case, 12 Ohm ESR
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 12Ohm |
| Voltage - rated | 4 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.081\" L x 0.051\" W (2.05mm x 1.30mm) |
| Height - seated | 0.047\" (1.20mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 4.7 µF |
| Case | 0805 (2012 Metric) |
| Manufacturer size code | R |
The TAJR475K004RNJ is a Molded tantalum capacitor from the TAJ series by KYOCERA AVX, rated at 4.7 µF capacitance with ±10% tolerance and a 4 V DC voltage rating. Housed in an 0805 (2012 Metric) surface-mount package, it measures 2.05 mm x 1.30 mm with a seated height of 1.20 mm, making it suitable for compact PCB layouts.
Equivalent series resistance is 12 Ohm — this is the loss element that heats the capacitor under ripple current.
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