The CNR-20D511K is a metal oxide varistor with a varistor voltage of 510V and a maximum AC voltage rating of 320V. It has a capacitance of 0.00105uF and a clamping voltage of 845V. The device can withstand a maximum surge current of 6500A and operates between -40°C and 85°C. It is designed for use in through hole mounting with a terminal pitch of 11mm.
Centra Science CNR-20D511K technical specifications.
| Varistor Voltage | 510V |
| Max AC Voltage Rating | 320V |
| Max DC Voltage Rating | 410V |
| Capacitance | 0.00105uF |
| Clamping Voltage | 845V |
| Clamping Current | 100A |
| Maximum Surge Current | 6500A |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Technology | Metal Oxide |
| Mounting | Through Hole |
| Terminal Pitch | 11mm |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.