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Mersen

Mersen MI5FA25V4 4A 5×20mm High-Speed Fuse

Part Number: MI5FA25V4

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Use the exact manufacturer reference for Mersen MI5FA25V4, a 4A 5×20mm high-speed fuse rated 250 VAC, against the series protection characteristic and terminal format for technical purchasing.

Rated Current4A
Rated Voltage250 VAC
Breaking CapacityVery High Breaking Capacity
Package5×20mm

Built for dependable overcurrent protection, the configuration is suited to applications that need predictable fault clearing and dependable coordination. Mersen MI5FA25V4 is a 4A 5×20mm high-speed fuse in the 5FA family, rated 250 VAC. Review the application voltage and available fault current before final selection. Its ferrule / clip configuration supports power electronics, pcb protection. The page is structured around the exact Mersen catalog number for easier procurement.

Technical Specifications

Part Number
MI5FA25V4
Manufacturer Part Number
Q084010
Series
5FA Series
Fuse Type
Semiconductor Miniature Fuse
Current Rating
4A
Voltage Rating
250 VAC
AC / DC
AC
Breaking Capacity
Very High Breaking Capacity
Package / Dimensions
5×20mm
Mounting
Cartridge / Clip
Application
PCB protection · Power Electronics
Standard
UL 248
Terminal Type
Ferrule / Clip
Fuse Speed
Very Fast Acting
Approvals
CE · CSA · UL Recognized
Certifications
UL Recognized|CSA|CE|UKCA|RoHS

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