The VAR14D391KL is a metal oxide varistor from Topdiode Manufacturing Company, rated for 390V varistor voltage, 250V AC maximum AC voltage rating, and 320V DC maximum DC voltage rating. It has a capacitance of 510pF and a clamping voltage of 650V with a maximum clamping current of 50A. The varistor can handle a maximum surge current of 4500A and operates within a temperature range of -40 to 105 degrees Celsius. It is designed for through hole mounting with a terminal pitch of 7.5mm and is suitable for use in overvoltage and ESD protection applications.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
510pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
650V |
| Varistor Voltage |
390V |
| Max AC Voltage Rating |
250V |
| Max DC Voltage Rating |
320V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |