Radial leaded, through-hole mount PTC resettable fuse with a 40A current rating and 60V operating voltage. Features a 400mA hold current, 800mA trip current, and 860mΩ resistance. Compliant with UL, CSA, and TUV approvals, and UL94 V-0 flammability rating. Operates within a -40°C to 85°C temperature range.
PackageRadial
Resistance860mR
Current Rating40A
MountingThrough Hole
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Technical Specifications
Bourns MF-R040-0-99 technical specifications.
General
| Approvals | UL, CSA, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Flammability Rating | UL94 V-0 |
| Hold Current | 400mA |
| Lead Diameter | 0.51mm |
| Lead Length | 7.6mm |
| Lead Pitch | 5.1mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Operating Supply Voltage | 60V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 550mW |
| Reach SVHC Compliant | No |
| Resistance | 860mR |
| RoHS Compliant | Yes |
| Series | MF-R |
| Termination | Radial |
| Time to Trip | 3.8s |
| Trip Current | 800mA |
| Voltage Rating (AC) | 60V |
| DC Rated Voltage | 60V |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MF-R040-0-99 Datasheet
Download the complete datasheet for Bourns MF-R040-0-99 to view detailed technical specifications.
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