
The MF-RX300-2-99 is a 40A radial multifuse PTC resettable fuse from Bourns, rated for 60V and operating within -40°C to 85°C. It is available in a radial package, packaged in tape and reel quantities of 1000. The fuse is UL, CSA, and TUV approved and RoHS compliant.
Bourns MF-RX300-2-99 technical specifications.
| Approvals | UL, CSA, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Hold Current | 3A |
| Lead Pitch | 10.2mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Operating Supply Voltage | 60V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Dissipation | 2.8W |
| Radiation Hardening | No |
| Resistance | 60mR |
| RoHS Compliant | Yes |
| Series | Multifuse®, MF-RX |
| Termination | Radial |
| Time to Trip | 19.8s |
| Trip Current | 6A |
| DC Rated Voltage | 60V |
| RoHS | Compliant |
Download the complete datasheet for Bourns MF-RX300-2-99 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.