Radial PTC resettable fuse for overcurrent protection. Features a 170mA hold current and 340mA trip current, with a maximum operating voltage of 60V DC. Rated for 40A maximum current and 480mW power dissipation, operating between -40°C and 85°C. UL, CSA, and TUV approved, with a UL94 V-0 flammability rating. Surface mount and leaded component with a 5.1mm lead pitch and 0.51mm lead diameter.
PackageRadial
Resistance3.2R
Voltage Rating60V
Current Rating40A
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Technical Specifications
Bourns MF-R017 technical specifications.
General
| Approvals | UL, CSA, TUV |
| Body Diameter | 7.4mm |
| Body Height | 12.7mm |
| Body Length | 7.4mm |
| Body Material | Polymer, Epoxy |
| Package/Case | Radial |
| Current Rating | 40A |
| Diameter | 7.4mm |
| Flammability Rating | UL94 V-0 |
| Height | 12.7mm |
| Hold Current | 170mA |
| Lead Diameter | 0.51mm |
| Lead Length | 7.6mm |
| Lead Pitch | 5.1mm |
| Manufacturer Series | MF-R |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 480mW |
| Mount | Through Hole, PCB |
| Operating Supply Voltage | 60V |
| Package Quantity | 500 |
| Package Shape | Disk |
| Packaging | Bulk |
| Power Dissipation | 480mW |
| Reach SVHC Compliant | No |
| Resistance | 3.2R |
| RoHS Compliant | Yes |
| Series | MF-R |
| Terminal Finish | Copper |
| Terminal Placement | Radial |
| Termination | Radial |
| Thermistor Application | TEMPERATURE SENSING |
| Time to Trip | 3s |
| Trip Current | 340mA |
| Voltage Rating | 60V |
| DC Rated Voltage | 60V |
| Width | 7.4mm |
| Wire/Cable Diameter | 0.51mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MF-R017 Datasheet
Download the complete datasheet for Bourns MF-R017 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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