448 Series - Lead-Free NANO2® Very Fast-Acting Subminiature Surface Mount Fuse

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.


Features:

  •  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

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Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)		BodyMSLOpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
0448.0621251250.000235.56CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.062CheckOrder
0448.0801251250.000434.47CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.080CheckOrder
0448.1001251250.000822.94CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.100CheckOrder
0448.1251251250.00132.05CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.125CheckOrder
0448.1601251250.00281.67CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.160CheckOrder
0448.2001251250.00381.24CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.200CheckOrder
0448.2501251250.01520.95CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.250CheckOrder
0448.3151251250.02650.7015CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.315CheckOrder
0448.3751251250.0240.6155CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.375CheckOrder
0448.4001251250.04160.4895CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.400CheckOrder
0448.5001251250.10.38CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.500CheckOrder
0448.6301251250.1210.3125CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.630CheckOrder
0448.7501251250.2060.229CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.750CheckOrder
0448.8001251250.2720.1907CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448.800CheckOrder
0448001.1251250.4410.0863CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448001.CheckOrder
0448002.1251250.8120.03529CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448002.CheckOrder
0448003.1251251.720.02445CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448003.CheckOrder
0448004.1251253.970.01577CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448004.CheckOrder
0448005.1251254.490.01531CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448005.CheckOrder
0448007.12512513.920.009CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448007.CheckOrder
0448008.12512518.330.0078CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448008.CheckOrder
044801.51251250.90.06514CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C044801.5CheckOrder
044801.61251251.1220.06261CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C044801.6CheckOrder
0448010.125125280.007CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448010.CheckOrder
0448012.656547.590.00533CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448012.CheckOrder
0448015.656578.40.00394CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C0448015.CheckOrder
044802.51251251.1560.02934CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C044802.5CheckOrder
044803.51251252.30.021CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C044803.5CheckOrder
044806.312512512.10.01044CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C044806.3CheckOrder
04481.251251250.90.06619CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C04481.25CheckOrder
04483.151251251.810.023CeramicLevel 1Very Fast-Acting (FF)-55° to 125°C04483.15CheckOrder
Catalog # Certificates
Sorting icon
0448.062 CSAiconURicon
0448.080 CSAiconURicon
0448.100 CSAiconURicon
0448.125 CSAiconURicon
0448.160 CSAiconURicon
0448.200 CSAiconURicon
0448.250 CSAiconURicon
0448.315 CSAiconURicon
0448.375 CSAiconURicon
0448.400 CSAiconURicon
0448.500 CSAiconURicon
0448.630 CSAiconURicon
0448.750 CSAiconURicon
0448.800 CSAiconURicon
0448001. METIiconCSAiconURicon
0448002. METIiconCSAiconURicon
0448003. METIiconCSAiconURicon
0448004. METIiconCSAiconURicon
0448005. METIiconCSAiconURicon
0448007. METIiconCSAiconURicon
0448008. METIiconCSAiconURicon
044801.5 METIiconCSAiconURicon
044801.6 METIiconCSAiconURicon
0448010. METIiconCSAiconURicon
0448012. METIiconCSAiconURicon
0448015. METIiconCSAiconURicon
044802.5 METIiconCSAiconURicon
044803.5 METIiconCSAiconURicon
044806.3 METIiconCSAiconURicon
04481.25 METIiconCSAiconURicon
04483.15 METIiconCSAiconURicon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0448.062MR FUSE 125V V/FA NANO2 Lead-Free .062A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.062MR REACH_SVHC Declaration_0448.062MR Yes
06/29/2014		 Does not Contain
0448.080MR FUSE 125V V/FA NANO2 Lead-Free .080A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.080MR REACH_SVHC Declaration_0448.080MR Yes
06/29/2014		 Does not Contain
0448.100MR FUSE 125V V/FA NANO2 Lead-Free .100A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.100MR REACH_SVHC Declaration_0448.100MR Yes
06/29/2014		 Does not Contain IPC_0448.100MR
0448.125MR FUSE 125V V/FA NANO2 Lead-Free .125A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.125MR REACH_SVHC Declaration_0448.125MR Yes
06/29/2014		 Does not Contain
0448.160MR FUSE 125V V/FA NANO2 Lead-Free .160A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.160MR REACH_SVHC Declaration_0448.160MR Yes
06/29/2014		 Does not Contain
0448.200MR FUSE 125V V/FA NANO2 Lead-Free .200A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.200MR REACH_SVHC Declaration_0448.200MR Yes
06/29/2014		 Does not Contain
0448.250MR FUSE 125V V/FA NANO2 Lead-Free .250A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.250MR REACH_SVHC Declaration_0448.250MR Yes
06/29/2014		 Does not Contain IPC_0448.250MR
0448.315MR FUSE 125V V/FA NANO2 Lead-Free .315A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.315MR REACH_SVHC Declaration_0448.315MR Yes
06/29/2014		 Does not Contain
0448.375MR FUSE 125V V/FA NANO2 Lead-Free .375A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.375MR REACH_SVHC Declaration_0448.375MR Yes
06/29/2014		 Does not Contain
0448.400MR FUSE 125V V/FA NANO2 Lead-Free .400A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.400MR REACH_SVHC Declaration_0448.400MR Yes
06/29/2014		 Does not Contain IPC_0448.400MR
0448.500MR FUSE 125V V/FA NANO2 Lead-Free .500A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.500MR REACH_SVHC Declaration_0448.500MR Yes
06/29/2014		 Does not Contain
0448.630MR FUSE 125V V/FA NANO2 Lead-Free .630A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.630MR REACH_SVHC Declaration_0448.630MR Yes
06/29/2014		 Does not Contain IPC_0448.630MR
0448.750MR FUSE 125V V/FA NANO2 Lead-Free .750A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.750MR REACH_SVHC Declaration_0448.750MR Yes
06/29/2014		 Does not Contain
0448.800MR FUSE 125V V/FA NANO2 Lead-Free .800A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448.800MR REACH_SVHC Declaration_0448.800MR Yes
06/29/2014		 Does not Contain
0448001.MR FUSE 125V V/FA NANO2 Lead-Free 1A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448001.MR REACH_SVHC Declaration_0448001.MR Yes
06/29/2014		 Does not Contain IPC_0448001.MR
0448002.MR FUSE 125V V/FA NANO2 Lead-Free 2A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448002.MR REACH_SVHC Declaration_0448002.MR Yes
06/29/2014		 Does not Contain IPC_0448002.MR
0448003.MR FUSE 125V V/FA NANO2 Lead-Free 3A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448003.MR REACH_SVHC Declaration_0448003.MR Yes
06/29/2014		 Does not Contain IPC_0448003.MR
0448004.MR FUSE 125V V/FA NANO2 Lead-Free 4A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448004.MR REACH_SVHC Declaration_0448004.MR Yes
06/29/2014		 Does not Contain IPC_0448004.MR
0448005.MR FUSE 125V V/FA NANO2 Lead-Free 5A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448005.MR REACH_SVHC Declaration_0448005.MR Yes
06/29/2014		 Does not Contain IPC_0448005.MR
0448007.MR FUSE 125V V/FA NANO2 Lead-Free 7A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448007.MR REACH_SVHC Declaration_0448007.MR Yes
06/29/2014		 Does not Contain IPC_0448007.MR
0448008.MR FUSE 125V V/FA NANO2 Lead-Free 8A RoHS No 07/14/2005 PbFree No 07/14/2005 Yes
06/29/2014		 IPC_0448008.MR
044801.5MR FUSE 125V V/FA NANO2 Lead-Free 1.5A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_044801.5MR REACH_SVHC Declaration_044801.5MR Yes
06/29/2014		 Does not Contain IPC_044801.5MR
044801.6MR FUSE 125V V/FA NANO2 Lead-Free 1.6A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_044801.6MR REACH_SVHC Declaration_044801.6MR Yes
06/29/2014		 Does not Contain
0448010.MR FUSE 125V V/FA NANO2 Lead-Free 10A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448010.MR REACH_SVHC Declaration_0448010.MR Yes
06/29/2014		 Does not Contain IPC_0448010.MR
0448012.MR FUSE 85V V/FA NANO2 Lead-Free 12A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448012.MR REACH_SVHC Declaration_0448012.MR Yes
06/29/2014		 Does not Contain IPC_0448012.MR
0448015.MR FUSE 85V V/FA NANO2 Lead-Free 15A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_0448015.MR REACH_SVHC Declaration_0448015.MR Yes
06/29/2014		 Does not Contain IPC_0448015.MR
044802.5MR FUSE 125V V/FA NANO2 Lead-Free 2.5A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_044802.5MR REACH_SVHC Declaration_044802.5MR Yes
06/29/2014		 Does not Contain IPC_044802.5MR
044803.5MR FUSE 125V V/FA NANO2 Lead-Free 3.5A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_044803.5MR REACH_SVHC Declaration_044803.5MR Yes
06/29/2014		 Does not Contain IPC_044803.5MR
044806.3MR FUSE 125V V/FA NANO2 Lead-Free 6.3A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_044806.3MR REACH_SVHC Declaration_044806.3MR Yes
06/29/2014		 Does not Contain IPC_044806.3MR
04481.25MR FUSE 125V V/FA NANO2 Lead-Free 1.25A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_04481.25MR REACH_SVHC Declaration_04481.25MR Yes
06/29/2014		 Does not Contain
04483.15MR FUSE 125V V/FA NANO2 Lead-Free 3.15A RoHS No 07/14/2005 PbFree No 07/14/2005 CoC_RoHS10_04483.15MR REACH_SVHC Declaration_04483.15MR Yes
06/29/2014		 Does not Contain IPC_04483.15MR
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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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