Radial leaded varistor for through-hole mounting, featuring a 20mm diameter and 7.5mm lead pitch. Offers 820V varistor voltage with a tolerance of 10%, and a DC rated voltage of 670V (510V AC rated). Handles a clamping current of 100A and a maximum surge current of 6.5kA, with an energy rating of 265J. Operating temperature range is -40°C to 85°C.
PackageRadial
Capacitance500pF
Current Rating50A
MountingRadial, Through Hole
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Technical Specifications
Bourns MOV-20D821K technical specifications.
General
| Capacitance | 500pF |
| Package/Case | Radial |
| Clamping Current | 100A |
| Clamping Voltage | 1.355kV |
| Current Rating | 50A |
| Diameter | 20mm |
| Energy | 265J |
| Lead Pitch | 7.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 6.5kA |
| Max Varistor Voltage | 902V |
| Min Varistor Voltage | 738V |
| Max Voltage Rating (AC) | 510V |
| Max Voltage Rating (DC) | 670V |
| Mount | Radial, Through Hole |
| Number of Circuits | 1 |
| Package Quantity | 300 |
| Packaging | Bulk |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Thickness | 7.8mm |
| Tolerance | 10% |
| Varistor Voltage | 820V |
| Voltage Rating (AC) | 510V |
| DC Rated Voltage | 670V |
| Weight | 0.105822oz |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MOV-20D821K Datasheet
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