High-energy disc varistor for overvoltage and ESD protection. Features a 40mm diameter, 15mm height, and 40kA maximum surge current capability. Operates across a wide temperature range from -55°C to 85°C, with AC voltage rating of 275V and DC rated voltage of 369V. Offers a clamping voltage of 730V and energy rating of 400J. Designed for bolt-down mounting with screw termination.
PackageMetal
Capacitance4.5nF
MountingSurface Mount, Chassis Mount, Bolt
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Technical Specifications
Littelfuse V271DA40 technical specifications.
General
| Capacitance | 4.5nF |
| Package/Case | Metal |
| Clamping Current | 200A |
| Clamping Voltage | 730V |
| Depth | 15mm |
| Diameter | 40mm |
| Energy | 400J |
| Height | 15mm |
| Lead Free | Contains Lead |
| Lead Pitch | 23mm |
| Lead/Base Style | Screw |
| Length | 62mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 40kA |
| Max Varistor Voltage | 473V |
| Min Varistor Voltage | 387V |
| Max Voltage Rating (AC) | 275V |
| Max Voltage Rating (DC) | 369V |
| Mount | Surface Mount, Chassis Mount, Bolt |
| Number of Circuits | 1 |
| Package Quantity | 12 |
| Packaging | Bulk |
| RoHS Compliant | Yes |
| Series | DA |
| Termination | Screw |
| Varistor Voltage | 430V |
| Voltage Rating (AC) | 275V |
| DC Rated Voltage | 369V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse V271DA40 Datasheet
Download the complete datasheet for Littelfuse V271DA40 to view detailed technical specifications.
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