0448002. - 448 Series

Series: 448
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The lead free Nano2® SMF Fuse is a very small, square surface mount fuse that is RoHS compliant and 100% Lead-Free. This product is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.


  •  Lead-free and Halogen Free
  •  Very fast acting
  •  Small size 
  •  Wide range of current rating available (62mA to 15A)
  •  Wide operating temperature range
  •  Low temperature de-rating
Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 0.812
Moisture Sensitivity Level Level 1
Nominal Cold Resistance (Ohms) 0.03529
Opening Very Fast-Acting (FF)
VAC (V) 125
VDC (V) 125
Partner ECAD Models 0448002.
Operating Temperature -55° to 125°C

METIicon METI_NBK030205_E10480B_2_24_12

CSAicon CSA_1422-01_029862

URicon UR_JDYX2_E10480_101212207

pdficon Fuse 448 Datasheet

The lead-free Nano2 SMF Fuse is a very small square surface mount fuse that is RoHS compliant Halogen Free and 100% lead-free...

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Littelfuse Fuseology Selection Guide

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Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...

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Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0448002.MR FUSE 125V V/FA NANO2 Lead-Free 2A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448002.MR REACH219_Declaration_0448002.MR Yes
Does not Contain IPC_0448002.MR
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