The SR301K20DS40F is a metal oxide varistor from Walsin, designed for overvoltage and ESD protection. It has a clamping voltage of 505V and a varistor voltage of 330V, with a voltage tolerance of 10%. The device can handle a maximum surge current of 6.5kA and has a maximum operating temperature of 85°C. It is available in a radial package, suitable for through-hole mounting, and is packaged in bulk.
| RoHS |
Compliant |
| Depth |
9mm |
| Mount |
Through Hole |
| Packaging |
Bulk |
| Lead Pitch |
10mm |
| Package/Case |
Radial |
| Lead/Base Style |
Radial |
| Clamping Current |
100A |
| Clamping Voltage |
505V |
| Varistor Voltage |
330V |
| Max Surge Current |
6.5kA |
| Voltage Tolerance |
10% |
| Max Voltage Rating (AC) |
195V |
| Max Voltage Rating (DC) |
250V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |