Surface mount PTC resettable fuse designed for overcurrent protection. Features a 40A maximum current rating and 500mA hold current, with a trip current of 1A. Operates within a wide temperature range of -40°C to 85°C and supports up to 60V DC. UL, CSA, and TUV approvals, along with AEC-Q200 qualification, ensure reliability. Packaged in tape and reel for automated assembly.
PackageSMD/SMT
Resistance1.4R
Current Rating40A
MountingSurface Mount
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Bourns MF-SM050-2-99 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 ™
Technical Specifications
Bourns MF-SM050-2-99 technical specifications.
General
| Approvals | UL, CSA, TUV |
| Package/Case | SMD/SMT |
| Current Rating | 40A |
| Hold Current | 500mA |
| Lead Length | 430um |
| Length | 7.36mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Operating Supply Voltage | 60V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.7W |
| Radiation Hardening | No |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | No |
| Resistance | 1.4R |
| RoHS Compliant | Yes |
| Series | MF-SM |
| Termination | SMD/SMT |
| Time to Trip | 4s |
| Trip Current | 1A |
| Voltage Rating (AC) | 30V |
| DC Rated Voltage | 60V |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MF-SM050-2-99 Datasheet
Download the complete datasheet for Bourns MF-SM050-2-99 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
Product Images
