The VAR14D271KB is a metal oxide varistor from Topdiode Manufacturing Company, designed for overvoltage and ESD protection. It features a varistor voltage of 270V, with a maximum AC voltage rating of 175V and a maximum DC voltage rating of 225V. The device has a capacitance of 740pF and a clamping voltage of 455V, with a maximum surge current of 4500A. It operates over a temperature range of -40°C to 105°C and is available in a through-hole package with a terminal pitch of 7.5mm.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
740pF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
7.5mm |
| Clamping Current |
50A |
| Clamping Voltage |
455V |
| Varistor Voltage |
270V |
| Max AC Voltage Rating |
175V |
| Max DC Voltage Rating |
225V |
| Maximum Surge Current |
4500A |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-40°C |