With a tolerance letter
| Marking | Tolerance | Minimum | Maximum |
|---|---|---|---|
471J | ±5% | 0.000447 µF | 0.000494 µF |
471K | ±10% | 0.000423 µF | 0.000517 µF |
471M | ±20% | 0.000376 µF | 0.000564 µF |
Other ways it's marked
On schematics and parts lists, the same capacitor appears as 470p, 0.47 nF or 0.00047 µF.
Where it's used
Values below 1 nF are typical in radio circuits, oscillators and high-frequency filters, usually as C0G (NP0) ceramic capacitors, which stay stable with temperature.