
Radial leaded varistor, 20mm diameter, designed for through-hole mounting. Features a 390V varistor voltage with a tolerance of 10%, and a maximum operating voltage of 320V DC or 250V AC. Offers a clamping current of 100A and a surge current capability of 6.5kA, with an energy rating of 180 Joules. Operates across a temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Bourns MOV-20D391K datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Capacitance | 1nF |
| Package/Case | Metal |
| Clamping Current | 100A |
| Clamping Voltage | 650V |
| Current Rating | 50A |
| Diameter | 20mm |
| Energy | 180J |
| Lead Pitch | 7.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 6.5kA |
| Max Varistor Voltage | 429V |
| Min Varistor Voltage | 351V |
| Max Voltage Rating (AC) | 250V |
| Max Voltage Rating (DC) | 320V |
| 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 | 5.4mm |
| Tolerance | 10% |
| Varistor Voltage | 390V |
| Voltage Rating (AC) | 250V |
| DC Rated Voltage | 320V |
| Weight | 0.105822oz |
| RoHS | Compliant |
Download the complete datasheet for Bourns MOV-20D391K to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
