The Walsin SR271K20ES is a metal oxide varistor with a varistor voltage of 311V, maximum AC voltage rating of 180V, and maximum DC voltage rating of 230V. It has a capacitance of 0.0013uF and a clamping voltage of 475V. The varistor can handle a maximum surge current of 12000A and a clamping current of 100A. It is designed for through hole mounting with a terminal pitch of 10mm and is suitable for use in overvoltage and ESD protection applications.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0013uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
10mm |
| Clamping Current |
100A |
| Clamping Voltage |
475V |
| Varistor Voltage |
311V |
| Max AC Voltage Rating |
180V |
| Max DC Voltage Rating |
230V |
| Maximum Surge Current |
12000A |