The CNR-14D390K is a metal oxide varistor from Centra Science, suitable for overvoltage and ESD protection in electronic circuits. It has a varistor voltage of 39V, with maximum AC and DC voltage ratings of 25V and 31V, respectively. The device features a capacitance of 0.007uF and a clamping voltage of 77V, with a maximum surge current of 1000A. The varistor operates within a temperature range of -40 to 85 degrees Celsius and is available in a through-hole package with a 7.5mm terminal pitch.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.007uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
7.5mm |
| Clamping Current |
10A |
| Clamping Voltage |
77V |
| Varistor Voltage |
39V |
| Max AC Voltage Rating |
25V |
| Max DC Voltage Rating |
31V |
| Maximum Surge Current |
1000A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |