The TDK S25K275E4R12 is a metal oxide varistor with a maximum DC voltage rating of 350V and a maximum surge current of 20000mA. It has a capacitance of 0.0019uF and a clamping voltage of 710V. The varistor operates over a temperature range of -40 to 85 degrees Celsius and is mounted through a 12.7mm pitch. It is designed for use in overvoltage and ESD protection applications.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0019uF |
| RoHS Version |
2011/65/EU |
| Terminal Pitch |
12.7mm |
| Clamping Current |
150A |
| Clamping Voltage |
710V |
| Varistor Voltage |
430V |
| Max AC Voltage Rating |
275V |
| Max DC Voltage Rating |
350V |
| Maximum Surge Current |
20000A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |