881100 - 881 Series

Series: 881
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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.


This high-current SMD fuse is a small, square, surface mount fuse that is designed as supplemental overcurrent protection for high-current circuits in various applications.

Features & Benefits

  • Heat resistant plastic body, UL 94 V-0
  • Meets Littelfuse Automotive qualifications (largely based on Littelfuse internal AEC-Q200 test plan)
  • Low voltage drop
  • High Reliability Solderless Fuse
  • High pulse resistance
  • Compatible with lead-free solders and higher temperature profiles
  • Halogen-free and RoHS compliant
  • UL Recognized to UL/CSA/ NMX 248-1
  • CE Mark indicates compliance with Low-Voltage and RoHS Directives
  • Conforms to IEC/EN 60127-1 and IEC/EN 60127-7


  • Blade Servers
  • Routers
  • High-power Battery Systems
  • Power Factor Correction (PFC) in high wattage power supplies
  • Power Distribution Units (PDUs)
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Property (Mouseover for details) Value
Body Thermoplastic
Nominal Melting I2T (A2sec) 6900
Nominal Cold Resistance (Ohms) 0.00045
Breaking Capacity VDC 1500A @ 75
Interrupt Current VDC 1500A @ 75
VDC (V) 75
Partner ECAD Models 881100
Operating Temperature -55° to 100°C
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0881100.UR FUSE 75V HA NANO2 Pb-Free 100A RoHS No 06/04/2017 PbFree No 06/04/2017 CoC_RoHS10_0881100.UR REACH211_Declaration_0881100.UR Yes
Does not Contain IPC_0881100.UR
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