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Mersen

Mersen MI5FB25V0.04 0.04A 250VAC 5×20mm very-fast semiconductor fuse

Part Number: MI5FB25V0.04

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Mersen positions MI5FB25V0.04 as a 250VAC 5×20mm very-fast semiconductor fuse, carrying 0.04A with a 250VAC voltage rating, applied to sensitive semiconductor and control-circuit protection where cartridge / clip fit is required.

Rated Current0.04A
Rated Voltage250VAC
Breaking Capacity4kA AC
Package5×20mm

MI5FB25V0.04 is a 5FB product from Mersen, built as a 250VAC 5×20mm very-fast semiconductor fuse for sensitive semiconductor and control-circuit protection. 0.04A and 250VAC define the primary electrical envelope, while very-fast semiconductor protection with a 4kA breaking capacity and cartridge / clip describe protection and fit. The page keeps series, format and standards data aligned so engineers can compare the part without generic family assumptions.

Technical Specifications

Part Number
MI5FB25V0.04
Manufacturer Part Number
K084051
Series
5FB
Fuse Type
Semiconductor Miniature Fuse
Current Rating
0.04A
Voltage Rating
250VAC
AC / DC
AC
Breaking Capacity
4kA AC
I²t
0.0004 A²s clearing
Pre-arcing I²t
0.00013
Total I²t
0.0004
Package / Dimensions
5×20mm
Mounting
Cartridge / Clip
Application
Power Electronics
Standard
IEC 60127-2 · UL/CSA 248-14
Terminal Type
Ferrule
Fuse Speed
Very Fast Acting
Approvals
CE · CSA Recognized · RoHS · UL Recognized
Certifications
UL/CSA Recognized|CE|RoHS

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