The VAR20D511KR is a metal oxide varistor from Topdiode Manufacturing Company, rated for 510V varistor voltage and 320VAC maximum AC voltage rating. It has a maximum DC voltage rating of 415V and a capacitance of 780pF. The device can handle a maximum surge current of 6500 and features a clamping voltage of 845 with a clamping current of 100. The VAR20D511KR operates within a temperature range of -40 to 105 degrees Celsius and is designed for through-hole mounting with a 10mm terminal pitch.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
780pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
10mm |
| Clamping Current |
100A |
| Clamping Voltage |
845V |
| Varistor Voltage |
510V |
| Max AC Voltage Rating |
320V |
| Max DC Voltage Rating |
415V |
| Maximum Surge Current |
6500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |