The VAR14D301KB varistor from Topdiode Manufacturing Company is a metal oxide device rated for 300V varistor voltage, with a maximum AC voltage rating of 190V and a maximum DC voltage rating of 250V. It has a capacitance of 670pF and a clamping voltage of 500V with a clamping current of 50mA. The device can handle a maximum surge current of 4500A and operates within a temperature range of -40°C to 105°C. It is designed for through-hole mounting with a terminal pitch of 7.5mm.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
670pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
500V |
| Varistor Voltage |
300V |
| Max AC Voltage Rating |
190V |
| Max DC Voltage Rating |
250V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |