Surface Mount Fuses
NANO
2®
> Slo-Blo
®
> 452/454 Series
Product Characteristics
Materials
Product Marking
Operating
Temperature
Moisture
Sensitivity Level
Solderability
Insulation
Resistance (after
Opening)
Mechanical Shock
Thermal Shock
Vibration
Moisture Resistance
Salt Spray
Resistance to Soldering
Heat
Dimensions
6.10
(.240")
F
Part Numbering System
0452 001. M R L
SERIES
AMP Code
The dot is positioned at the end of the
number sequence with whole ratings
and within for fractional ratings.
Example:
.375
T
1A
2.69
(.106")
2.69
(.106")
1.45
(.057")
QUANTITY Code
6.86
(.270")
3.15
(.124")
2.95
(.116")
PACKAGING Code
RoHS Compliant & Halogen Free
NOTE: “L suffix applies to 452 series only
”
1.96
(.077")
Recommended pad layout
Packaging
Packaging Option
Packaging Specification
Quantity
Quantity &
Packaging Code
1000
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/452.html
or /454.html for current information.
63
452/454 Series
452/454 Series
LITTELFUSE [ LITTELFUSE ]
