The V251CA40 is a 40mm surface mount metal oxide varistor from Littelfuse with a varistor voltage of 390V and a DC rated voltage of 330V. It has a voltage rating of 250V AC and can withstand a maximum surge current of 40kA. The varistor operates within a temperature range of -55°C to 85°C. It is packaged in a bag with 192 pieces and is lead free.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Energy |
370J |
| Series |
CA |
| Diameter |
40mm |
| Lead Free |
Lead Free |
| Packaging |
Bag |
| Capacitance |
5nF |
| Termination |
Solder |
| RoHS Compliant |
Yes |
| Clamping Voltage |
650V |
| DC Rated Voltage |
330V |
| Package Quantity |
192 |
| Varistor Voltage |
390V |
| Max Surge Current |
40kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
250V |
| Max Varistor Voltage |
429V |
| Min Varistor Voltage |
351V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |