The VAR14D681KA is a metal oxide varistor from Topdiode Manufacturing Company, designed for overvoltage and ESD protection. It features a varistor voltage of 680V, with maximum AC and DC voltage ratings of 420V and 560V, respectively. The device has a capacitance of 290pF and a clamping voltage of 1120V, with a maximum surge current of 4500A. The VAR14D681KA operates within a temperature range of -40°C to 105°C and is suitable for through-hole mounting. It is constructed using metal oxide technology and is available in a disc and led format.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
290pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
1120V |
| Varistor Voltage |
680V |
| Max AC Voltage Rating |
420V |
| Max DC Voltage Rating |
560V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |