The MF-RX300-005 is a 40A 60V radial multifuse PTC resettable fuse from Bourns. It is approved by UL, CSA, and TUV and has a maximum operating temperature of 85°C. The fuse has a power dissipation of 2.8W and a time to trip of 19.8 seconds. It is available in bulk packaging with 500 pieces per package.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Bourns MF-RX300-005 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| 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 | 500 |
| Packaging | Bulk |
| Power Dissipation | 2.8W |
| Radiation Hardening | No |
| Resistance | 60mR |
| 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-RX300-005 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
