The VAR10D391KB is a metal oxide varistor from Topdiode Manufacturing Company. It has a varistor voltage of 390V and can withstand a maximum AC voltage rating of 250V and a maximum DC voltage rating of 320V. The device has a capacitance of 260pF and a clamping voltage of 650V with a corresponding clamping current of 25A. It can handle a maximum surge current of 2500A. The VAR10D391KB operates within a temperature range of -40°C to 105°C and is suitable for through hole mounting.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
260pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
7.5mm |
| Clamping Current |
25A |
| Clamping Voltage |
650V |
| Varistor Voltage |
390V |
| Max AC Voltage Rating |
250V |
| Max DC Voltage Rating |
320V |
| Maximum Surge Current |
2500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |