80813000000 - 808 Series

Series: 808
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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 Littelfuse 808 Series TE5® fast acting subminiature fuse is rated at 250VAC/450VDC and is designed to protect components or internal circuits against overcurrent conditions, particularly in high voltage DC applications, such as DC power supplies. Its high interrupt rating/breaking capacity (up to 10kA@450VDC) ensures it will open safely under high fault currents. This low-profile, small-footprint subminiature fuse complements existing DC-rated cartridge fuse offerings from Littelfuse. This expanded selection gives circuit designers greater freedom to develop energy-efficient DC designs.


  • High voltage/interrupt rating in a very compact size 
  • High operating temperature range from -65°C to 125°C
  • 100% RoHS compliant, halogen-free and lead-free.
  • UL recognized  


  • DC/DC converters
  • Transformer-less AC/DC circuits
  • DC power supplies
  • Adaptors
  • Datacenters
  • Telecom/datacom central offices

METIicon UL_NBK240118-E67006

80813000000 ECAD Models

Littelfuse_Phils_ISO9001_102407icon 2022-06-17_ISO 9001 2015_LF Phils

PhilsISO14001Certificateicon 2022-04-19_ISO 14001-2015_LF Phils

Document Littelfuse_Fuse_808_Series

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pdficon Littelfuse Fuse 808 Datasheet

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
80812500000 FUSE 250V FA TE5 2.5A RoHS No PbFree No CoC_RoHS10_80812500000 REACH209_Declaration_80812500000 Yes
Does not Contain IPC_80812500000
80813000000 FUSE 250V FA TE5 3A RoHS No PbFree No Yes
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