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Mersen

Mersen MI5FA25V1 1A 5×20mm High-Speed Fuse

Part Number: MI5FA25V1

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Evaluate application fit for Mersen MI5FA25V1, a 1A 5×20mm high-speed fuse rated 250 VAC, using the stated electrical rating and installation configuration for technical purchasing.

Rated Current1A
Rated Voltage250 VAC
Breaking CapacityVery High Breaking Capacity
Package5×20mm

Mersen MI5FA25V1 is a 1A 5×20mm high-speed fuse in the 5FA family, rated 250 VAC. Review the application voltage and available fault current before final selection. Built for dependable overcurrent protection, its series-specific speed and construction support accurate replacement and new-design 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
MI5FA25V1
Manufacturer Part Number
J084004
Series
5FA Series
Fuse Type
Semiconductor Miniature Fuse
Current Rating
1A
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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