087406.3 - 874 Series

Series: 874
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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.

874 Series are real 3.6 x 10mm fuses. The more compact footprint was made possible by doing away with conventional over-capping (single pigtail). This series also offer higher I2T values than similar over-capped offerings in the market. 

874 series is a fast acting type fuse, designed in accordance to UL/CSA 248 standard.

They are suitable for end applications that are more susceptible to higher frequencies of surges/transients.


  • Real 3.6 X 10 mm compact footprint
  • Higher I2T value for majority of ampere ratings
  • UL agency approval


  • Power supplies
  • Adaptors
Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 22.9
Nominal Cold Resistance (Ohms) 0.01074
Opening Fast-Acting (F)
VAC (V) 250
Partner ECAD Models 087406.3
Operating Temperature -55° to 125°C

ULicon UL_JDYX_E10480_101169608

pdficon Fuse 874 Datasheet

874 Series Fuse Lead-free 3.6 x 10 mm Fast–Acting Fuse Datasheet...

pdficon Circuit Protection Technology Application Matrix

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

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
087406.3MRET1P FUSE 250V 3.6X10 FA PT PB-FREE 6.3A RoHS No PbFree No Yes
087406.3MXEP FUSE 250V 3.6X10 FA PT PB-FREE 6.3A RoHS No PbFree No Yes
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