The Walsin SR431K25DS40F is a metal oxide varistor with a clamping voltage of 473V and a voltage tolerance of 10%. It can handle a maximum clamping current of 100A and has a maximum voltage rating of 370V. The varistor is designed for through hole mounting and has a radial lead style. It operates within a temperature range of -55°C to 85°C and is packaged in bulk.
| RoHS |
Compliant |
| Depth |
9.5mm |
| Mount |
Through Hole |
| Packaging |
Bulk |
| Lead Pitch |
12.7mm |
| Capacitance |
1.7nF |
| Package/Case |
Radial |
| Lead/Base Style |
Radial |
| Clamping Current |
100A |
| Clamping Voltage |
710V |
| Varistor Voltage |
473V |
| Voltage Tolerance |
10% |
| Max Voltage Rating (AC) |
275V |
| Max Voltage Rating (DC) |
370V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |