The CNR-20D330K is a metal oxide varistor from Centra Science, designed for overvoltage and ESD protection. It features a varistor voltage of 33V, a maximum AC voltage rating of 20V, and a maximum DC voltage rating of 26V. The device has a clamping voltage of 65V and a clamping current of 20mA, with a maximum surge current of 2000mA. The CNR-20D330K operates within a temperature range of -40°C to 85°C and is mounted through a hole with a terminal pitch of 11mm.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.02uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
11mm |
| Clamping Current |
20A |
| Clamping Voltage |
65V |
| Varistor Voltage |
33V |
| Max AC Voltage Rating |
20V |
| Max DC Voltage Rating |
26V |
| Maximum Surge Current |
2000A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |