Surface mount PTC resettable fuse, featuring a 30V DC rated voltage and 4.2A hold current. This component offers a 7.6A trip current and a maximum current rating of 100A, with a low resistance of 24mR. Designed for surface mounting with axial termination, it operates within a temperature range of -40°C to 85°C and has a power dissipation of 2.9W. Approvals include UL, CSA, and TUV, with RoHS compliance.
PackageAxial
Resistance24mR
Voltage Rating30V
Current Rating100A
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Technical Specifications
Bourns MF-S420 technical specifications.
General
| Approvals | UL, CSA, TUV |
| Package/Case | Axial |
| Current Rating | 100A |
| Height | 1.1mm |
| Hold Current | 4.2A |
| Length | 32.4mm |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Operating Supply Voltage | 30V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 2.9W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 24mR |
| RoHS Compliant | Yes |
| Series | MF-S |
| Termination | Axial |
| Time to Trip | 6s |
| Trip Current | 7.6A |
| Voltage Rating | 30V |
| DC Rated Voltage | 30V |
| Width | 13.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MF-S420 Datasheet
Download the complete datasheet for Bourns MF-S420 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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