Designed for precise circuit protection, the model is intended for designers who need a verified series, rating and form factor rather than a generic fuse. Mersen MI5FAP25V1.25 is a 1.25A 5×20mm high-speed fuse in the 5FA family, rated 250 VAC. Review the application voltage and available fault current before final selection. Its axial leads configuration supports power electronics, pcb protection. The page is structured around the exact Mersen catalog number for easier procurement.
Technical Specifications
- Part Number
- MI5FAP25V1.25
- Manufacturer Part Number
- R208257
- Series
- 5FA Series
- Fuse Type
- Semiconductor Miniature Fuse
- Current Rating
- 1.25A
- Voltage Rating
- 250 VAC
- AC / DC
- AC
- Breaking Capacity
- Very High Breaking Capacity
- Package / Dimensions
- 5×20mm
- Mounting
- PCB Through-Hole
- Application
- PCB protection · Power Electronics
- Standard
- UL 248
- Terminal Type
- Axial Leads
- Fuse Speed
- Very Fast Acting
- Approvals
- CE · CSA · UL Recognized
- Certifications
- UL Recognized|CSA|CE|UKCA|RoHS