Radial leaded metal oxide varistor (MOV) for circuit protection. Features a 780V varistor voltage with a 10% tolerance, rated for 485VAC and 640VDC. Offers a maximum surge current of 6.5kA and a clamping voltage of 1.29kV at 100A clamping current. Operates across a temperature range of -40°C to 85°C with a 20mm diameter and 7.5mm lead pitch. This RoHS compliant component is supplied in bulk packaging.
PackageRadial
Capacitance260pF
Current Rating50A
MountingRadial, Through Hole
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Technical Specifications
Bourns MOV-20D781K technical specifications.
General
| Capacitance | 260pF |
| Package/Case | Radial |
| Clamping Current | 100A |
| Clamping Voltage | 1.29kV |
| Current Rating | 50A |
| Diameter | 20mm |
| Energy | 255J |
| Lead Pitch | 7.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 6.5kA |
| Max Varistor Voltage | 858V |
| Min Varistor Voltage | 702V |
| Max Voltage Rating (AC) | 485V |
| Max Voltage Rating (DC) | 640V |
| Mount | Radial, Through Hole |
| Number of Circuits | 1 |
| Package Quantity | 300 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Tolerance | 10% |
| Varistor Voltage | 780V |
| DC Rated Voltage | 780V |
| Weight | 0.105822oz |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MOV-20D781K Datasheet
Download the complete datasheet for Bourns MOV-20D781K to view detailed technical specifications.
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