448 and 449 Series NANO²®

Littelfuse 448 and 449 Series NANO² 100% lead free SMD fuses

Image of Littelfuse's 448/449 Series NANO2Littelfuse has expanded its offering of the popular NANO2® SMD fuse product line by going Eco-Friendly. The 448 and 449 series NANO2® fuses are 100% lead free, halogen free, and RoHS compliant. This product is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly. Gold plated terminations provide the superior solder ability requirements.


  • Lead-free and halogen free
  • Small size
  • Wide operating temperature range
  • Low temperature de-rating
  • Notebook PC
  • LCD monitor
  • LCD/PDP panel
  • Power supply
  • Networking
  • Automotive
  • PC server
  • Cooling fan system
  • Storage system
  • Telecom system
  • Wireless base station
  • White goods
  • Game console
  • Office automation equipment
  • Battery charging circuit protection
  • Industrial equipment
  • Medical equipment
  • LCD backlight inverter
  • Portable DVD Player

448 Series NANO²

ImageManufacturer Part NumberDescriptionAvailable Quantity
0448008.MR datasheet linkFUSE BRD MNT 8A 125VAC/VDC 2SMD0448008.MRFUSE BRD MNT 8A 125VAC/VDC 2SMD4499 - Immediate
0448008.MR product page link
0448.062MR datasheet linkFUSE BRD MNT 62MA 125VAC/VDC SMD0448.062MRFUSE BRD MNT 62MA 125VAC/VDC SMD5367 - Immediate
0448.062MR product page link
0448001.MR datasheet linkFUSE BRD MNT 1A 125VAC/VDC 2SMD0448001.MRFUSE BRD MNT 1A 125VAC/VDC 2SMD2826 - Immediate
0448001.MR product page link
044803.5MR datasheet linkFUSE BRD MNT 3.5A 125VAC/VDC SMD044803.5MRFUSE BRD MNT 3.5A 125VAC/VDC SMD2580 - Immediate
044803.5MR product page link
0448.400MR datasheet linkFUSE BOARD MNT 400MA 125VAC/VDC0448.400MRFUSE BOARD MNT 400MA 125VAC/VDC2403 - Immediate
0448.400MR product page link
04481.25MR datasheet linkFUSE BOARD MNT 1.25A 125VAC/VDC04481.25MRFUSE BOARD MNT 1.25A 125VAC/VDC2032 - Immediate
04481.25MR product page link
0448.250MR datasheet linkFUSE BOARD MNT 250MA 125VAC/VDC0448.250MRFUSE BOARD MNT 250MA 125VAC/VDC1951 - Immediate
0448.250MR product page link
0448.630MR datasheet linkFUSE BOARD MNT 630MA 125VAC/VDC0448.630MRFUSE BOARD MNT 630MA 125VAC/VDC1942 - Immediate
0448.630MR product page link
0448010.MR datasheet linkFUSE BRD MNT 10A 125VAC/VDC SMD0448010.MRFUSE BRD MNT 10A 125VAC/VDC SMD2134 - Immediate
0448010.MR product page link
0448015.MR datasheet linkFUSE BRD MNT 15A 65VAC/VDC 2SMD0448015.MRFUSE BRD MNT 15A 65VAC/VDC 2SMD1381 - Immediate
0448015.MR product page link
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449 Series NANO²

ImageManufacturer Part NumberDescriptionAvailable Quantity
0449005.MR datasheet linkFUSE BRD MNT 5A 125VAC/VDC 2SMD0449005.MRFUSE BRD MNT 5A 125VAC/VDC 2SMD3070 - Immediate
0449005.MR product page link
0449.500MR datasheet linkFUSE BOARD MNT 500MA 125VAC/VDC0449.500MRFUSE BOARD MNT 500MA 125VAC/VDC5165 - Immediate
0449.500MR product page link
0449003.MR datasheet linkFUSE BRD MNT 3A 125VAC/VDC 2SMD0449003.MRFUSE BRD MNT 3A 125VAC/VDC 2SMD3043 - Immediate
0449003.MR product page link
0449004.MR datasheet linkFUSE BRD MNT 4A 125VAC/VDC 2SMD0449004.MRFUSE BRD MNT 4A 125VAC/VDC 2SMD3206 - Immediate
0449004.MR product page link
0449.750MR datasheet linkFUSE BOARD MNT 750MA 125VAC/VDC0449.750MRFUSE BOARD MNT 750MA 125VAC/VDC2071 - Immediate
0449.750MR product page link
044902.5MR datasheet linkFUSE BRD MNT 2.5A 125VAC/VDC SMD044902.5MRFUSE BRD MNT 2.5A 125VAC/VDC SMD2007 - Immediate
044902.5MR product page link
0449001.MR datasheet linkFUSE BRD MNT 1A 125VAC/VDC 2SMD0449001.MRFUSE BRD MNT 1A 125VAC/VDC 2SMD1704 - Immediate
0449001.MR product page link
0449002.MR datasheet linkFUSE BOARD MNT 2A 125VAC/VDC SMD0449002.MRFUSE BOARD MNT 2A 125VAC/VDC SMD1421 - Immediate
0449002.MR product page link
0449.375MR datasheet linkFUSE BOARD MNT 375MA 125VAC/VDC0449.375MRFUSE BOARD MNT 375MA 125VAC/VDC1000 - Immediate
0449.375MR product page link
044903.5MR datasheet linkFUSE BRD MNT 3.5A 125VAC/VDC SMD044903.5MRFUSE BRD MNT 3.5A 125VAC/VDC SMD0044903.5MR product page link
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Published: 2012-02-02