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Littelfuse

Littelfuse 03256.25MXF31P 6.25A 250V 3AB Slo-Blo Axial Fuse

Part Number: 03256.25MXF31P

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03256.25MXF31P provides 6.25A time-delay protection in the Littelfuse 325 ceramic axial-lead series.

Rated Current6.25A
Rated Voltage250V AC
Breaking Capacity400A @ 250VAC
Package6.3×32mm

The Littelfuse 325 Series part 03256.25MXF31P provides 6.25A time-delay protection in an axial-leaded 3AB ceramic fuse. The datasheet lists nominal melting I²t of 60.4 A²s for this ampere code. This SKU uses the formed-lead F31 configuration; Check the manufacturer datasheet for final application and derating requirements. For cross-reference work, compare its series designation before the application category, and verify the voltage rating against the Littelfuse technical sheet.

Technical Specifications

Part Number
03256.25MXF31P
Manufacturer Part Number
03256.25MXF31P
Series
325 Series
Fuse Type
3AB Slo-Blo Ceramic Axial Lead Fuse
Current Rating
6.25A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
400A @ 250VAC
I²t
60.4 A²s
Operating Temperature
-55°C to +125°C
Package / Dimensions
6.3×32mm
Mounting
PCB Through-Hole
Application
Appliances · Internal Circuit Protection · PCB protection · Utilization Equipment
Standard
UL 248-14
Terminal Type
Axial Leads
Fuse Speed
Time Delay
Utilization Class
Supplemental
Approvals
RoHS
Certifications
RoHS · Lead-Free; agency approvals vary by ampere rating/configuration
Body
Ceramic
Caps
Nickel-plated brass
Leads
Tin-plated copper
Packaging/configuration
Bulk pack code MXF31 (1000 pcs; formed-lead option)
Nominal melting I²t
60.4 A²s

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