The CNR-20D121K is a metal oxide varistor from Centra Science with a varistor voltage of 120V and a maximum AC voltage rating of 75V. It has a capacitance of 0.0055uF and a clamping voltage of 200V. The device can handle a maximum surge current of 6500A and operates within a temperature range of -40°C to 85°C. It is designed for use in overvoltage and ESD protection applications and is suitable for through-hole mounting.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0055uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
11mm |
| Clamping Current |
100A |
| Clamping Voltage |
200V |
| Varistor Voltage |
120V |
| Max AC Voltage Rating |
75V |
| Max DC Voltage Rating |
100V |
| Maximum Surge Current |
6500A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |