Radial leaded varistor for through-hole mounting, featuring a 430V varistor voltage with a 10% tolerance. This component offers a 350V DC rated voltage and 275V AC rated voltage, with a clamping voltage of 710V at 100A clamping current. It handles a 50A current rating and 190J energy absorption, with a maximum surge current capability of 6.5kA. The varistor has a 20mm diameter and 5.6mm thickness, operating across a temperature range of -40°C to 85°C.
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Bourns MOV-20D431K technical specifications.
| Capacitance | 930pF |
| Package/Case | Metal |
| Clamping Current | 100A |
| Clamping Voltage | 710V |
| Current Rating | 50A |
| Depth | 5.6mm |
| Diameter | 20mm |
| Energy | 190J |
| Lead Pitch | 10mm |
| Lead/Base Style | Radial |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 6.5kA |
| Max Varistor Voltage | 473V |
| Min Varistor Voltage | 387V |
| Max Voltage Rating (AC) | 275V |
| Max Voltage Rating (DC) | 350V |
| Mount | Radial, Through Hole |
| Number of Circuits | 1 |
| Package Quantity | 400 |
| Packaging | Bulk |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 20D |
| Thickness | 5.6mm |
| Tolerance | 10% |
| Varistor Voltage | 430V |
| Voltage Rating (AC) | 275V |
| DC Rated Voltage | 350V |
| Voltage Tolerance | 10% |
| Weight | 0.105822oz |
| RoHS | Compliant |
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