881F Series - NANO2® Fast Opening High Current Subminiature Surface Mount Fuse

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The 881F Series NANO²® fuse is a relatively small sized, high-current, surface-mount fuse which provides overcurrent protection for applications of high operating current in a limited space. This is the faster opening version of the original 881 Series which offers faster opening response during current overload conditions, protecting downstream components from getting damaged.

Such applications are mostly served today through a single large-sized high-current industrial type fuse or in some cases, parallel configuration of lower amperage SMD fuses.

The 881F Series fuses provide the option of a single fuse solution for protection for such application requirements.


  • Available in ratings of 70A, 80A, and 100A
  • High interrupting rating - 1500A@75VDC
  • Faster opening time response for 200% OL current
  • Robust and solderless fuse design
  • Surface mountable high-current fuse


  • Single fuse solution for high current application
  • Suitable for a wide variety of voltage requirement and application
  • Ensures downstream component protection during current overload conditions
  • Enhanced product reliability and performance
  • Compatible with high volume assembly requirements


  • Blade Servers
  • Routers
  • High power battery systems
  • Power Factor Correction (PFC) in high-wattage power supplies
  • Power distribution units

Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)Nominal Melting I2T (A2sec)Resistance
BodyMin Operating Temp (°C)Max Operating Temp (°C)MSLOpeningPartner ECAD ModelsStockSamplesCompare
0881070.F7510500.00082Plastic-551001Fast-Acting (F)0881070.FCheckOrder
0881080.F7520000.00063Plastic-551001Fast-Acting (F)0881080.FCheckOrder
0881100.F7548000.00052Plastic-551001Fast-Acting (F)0881100.FCheckOrder
Catalog # Certificates
Sorting icon
0881070.F URpdf iconTUV_50119118icon
0881080.F URpdf iconTUV_50119118icon
0881100.F URpdf iconTUV_50119118icon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0881070.URF FUSE 75V HA F/A NANO2 PB-FREE 70A RoHS No 11/28/2018 PbFree No 11/28/2018 CoC_RoHS10_0881070.URF_10-21-2020 REACH209_Declaration_0881070.URF_10-21-2020 Yes
Does not Contain
0881080.URF FUSE 75V HA F/A NANO2 PB-FREE 80A RoHS No 02/14/2020 PbFree No 02/14/2020 CoC_RoHS10_0881080.URF_02-14-2020 REACH205_Declaration_0881080.URF_02-14-2020 Yes
Does not Contain
0881100.URF FUSE 75V HA F/A NANO2 PB-FREE 100A RoHS No 05/07/2021 PbFree No 05/07/2021 CoC_RoHS10_0881100.URF_05-07-2021 Yes
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