Technical documents
Specifications
Brand
LittelfuseCurrent Rating
3.15A
Voltage Rating
125V
Fuse Speed
FF
Body Material
Ceramic
Body Length
6.1mm
Body Width
2.69mm
Body Height
2.69mm
Breaking Capacity at Maximum Voltage Rating
300 A @ 32 V dc, 50 A @ 125 V ac/dc
Minimum Operating Temperature
-55°C
Maximum Operating Temperature
+125°C
Product details
Littelfuse 451 Series NANO2 Surface Mount Fuses
Littelfuse 451 series of NANO2 surface mount fuses are very small wire-in-air (WIA) square shape surface mount devices which are suitable for a variety of secondary side circuit over-current protection applications.
Very fast acting
Small size
Low temperature de-rating
Approvals
CSA, UL
Surface Mount Technology
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.
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P.O.A.
Standard
10
P.O.A.
Standard
10
Technical documents
Specifications
Brand
LittelfuseCurrent Rating
3.15A
Voltage Rating
125V
Fuse Speed
FF
Body Material
Ceramic
Body Length
6.1mm
Body Width
2.69mm
Body Height
2.69mm
Breaking Capacity at Maximum Voltage Rating
300 A @ 32 V dc, 50 A @ 125 V ac/dc
Minimum Operating Temperature
-55°C
Maximum Operating Temperature
+125°C
Product details
Littelfuse 451 Series NANO2 Surface Mount Fuses
Littelfuse 451 series of NANO2 surface mount fuses are very small wire-in-air (WIA) square shape surface mount devices which are suitable for a variety of secondary side circuit over-current protection applications.
Very fast acting
Small size
Low temperature de-rating
Approvals
CSA, UL
Surface Mount Technology
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.