The NVR14K391SF is a metal oxide varistor with a varistor voltage of 390V and a maximum AC voltage rating of 250V. It has a capacitance of 390pF and a clamping voltage of 650V with a clamping current of 50mA. The device can handle a maximum surge current of 4500A and operates within a temperature range of -40°C to 85°C. It is designed for through-hole mounting with a terminal pitch of 7.5mm.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
390pF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
650V |
| Varistor Voltage |
390V |
| Max AC Voltage Rating |
250V |
| Max DC Voltage Rating |
320V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |