The CNR-18D911K is a metal oxide varistor from Centra Science with a maximum operating temperature range of -40°C to 85°C. It features a maximum surge current of 6500mA and a clamping current of 75mA. The varistor has a capacitance of 430pF and a clamping voltage of 1500V. It is designed for through hole mounting with a terminal pitch of 7.5mm. The device is suitable for overvoltage and ESD protection applications.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
430pF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
7.5mm |
| Clamping Current |
75A |
| Clamping Voltage |
1500V |
| Varistor Voltage |
910V |
| Max AC Voltage Rating |
550V |
| Max DC Voltage Rating |
745V |
| Maximum Surge Current |
6500A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |