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Littelfuse

Littelfuse 0251015.NAT1L 15A 32V PICO II Very Fast-Acting Fuse

Part Number: 0251015.NAT1L

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Specified as 0251015.NAT1L, this 15A Littelfuse device is intended for very fast-acting secondary protection in space-constrained electronic equipment, supplied as 5000 pcs, ammo pack, T1 lead length 52.4 mm, RoHS + halogen-free option.

Rated Current15A
Rated Voltage32 V AC/DC
Breaking Capacity300 A DC / 50 A AC
PackageSubminiature Axial

The Littelfuse 251 Series part 0251015.NAT1L provides a 15A rating for very fast-acting secondary protection in space-constrained electronic equipment. PICO® II subminiature fuse, 32 V maximum; nominal melting I²t 68.8 A²s; operating temperature -55°C to +125°C. This listing retains the manufacturer-specific configuration: 5000 pcs, ammo pack, T1 lead length 52.4 mm, RoHS + halogen-free option. Confirm application conditions and current manufacturer documentation before final selection.

Technical Specifications

Part Number
0251015.NAT1L
Manufacturer Part Number
0251015.NAT1L
Series
251 Series
Fuse Type
Subminiature Fuse
Current Rating
15A
Voltage Rating
32 V AC/DC
AC / DC
AC/DC
Breaking Capacity
300 A DC / 50 A AC
I²t
68.8 A²s
Pre-arcing I²t
68.8
Operating Temperature
-55°C to +125°C
Package / Dimensions
Subminiature Axial
Mounting
PCB Axial Lead · PCB Through-Hole
Application
Audio/video · Displays · Lighting · Medical and office equipment · Power supplies
Standard
UL/CSA supplemental fuse standards by rating
Terminal Type
Tin-coated copper wire leads
Fuse Speed
Very Fast Acting
Approvals
Agency approvals vary by rating · CSA · UL
Certifications
UL Recognized; CSA; PSE and other approvals by rating

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