The CNR-14D121K is a metal oxide varistor from Centra Science, designed for overvoltage and ESD protection. It features a varistor voltage of 120V and can withstand a maximum AC voltage rating of 75V and a maximum DC voltage rating of 100V. The device has a capacitance of 0.0025uF and a clamping voltage of 200V with a clamping current of 50mA. It can handle a maximum surge current of 4500A. The CNR-14D121K operates within a temperature range of -40°C to 85°C and is suitable for through-hole mounting.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0025uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
200V |
| Varistor Voltage |
120V |
| Max AC Voltage Rating |
75V |
| Max DC Voltage Rating |
100V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |