Radial leaded metal oxide varistor (MOV) for circuit protection. Features a 20mm diameter, 7.5mm lead pitch, and 6.9mm thickness. Offers 385VAC/505VDC voltage rating with a varistor voltage of 620V (±10%). Handles a max surge current of 6.5kA and a clamping current of 100A at 1.025kV. Rated for 220J energy and 50A current. Operates from -40°C to 85°C.
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Bourns MOV-20D621K technical specifications.
| Capacitance | 650pF |
| Package/Case | Metal |
| Clamping Current | 100A |
| Clamping Voltage | 1.025kV |
| Current Rating | 50A |
| Diameter | 20mm |
| Energy | 220J |
| Lead Pitch | 7.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 6.5kA |
| Max Varistor Voltage | 682V |
| Min Varistor Voltage | 558V |
| Max Voltage Rating (AC) | 385V |
| Max Voltage Rating (DC) | 505V |
| 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 | 6.9mm |
| Tolerance | 10% |
| Varistor Voltage | 620V |
| Voltage Rating (AC) | 385V |
| DC Rated Voltage | 505V |
| Weight | 0.105822oz |
| RoHS | Compliant |
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