The NVR20K821SF is a metal oxide varistor with a varistor voltage of 820V. It has a maximum AC voltage rating of 510V and a maximum DC voltage rating of 670V. The device features a capacitance of 390pF and a clamping voltage of 1355V. It can handle a maximum surge current of 6500A. The NVR20K821SF operates over a temperature range of -40°C to 85°C and is suitable for through-hole mounting.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
390pF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
10mm |
| Clamping Current |
100A |
| Clamping Voltage |
1355V |
| Varistor Voltage |
820V |
| Max AC Voltage Rating |
510V |
| Max DC Voltage Rating |
670V |
| Maximum Surge Current |
6500A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |