045806.3 - 458 Series

Series: 458
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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 458 Series Nano Fuse is an ultra-small, square surface mount fuse designed to support a variety of space constrained overcurrent protection applications. Offering a 1206 size footprint, it is the smallest wire-in-air type surface mount fuse offered by Littelfuse.

Features:

  • Surface Mount Fuse
  • Fully compatible with lead free soldering profiles
  • RoHS Compliant
  • Halogen Free
  • Available in ratings of 1to 10 Amperes

Applications:

  • Notebook PC
  • LCD backlight inverter
  • LCD Panel
  • DC/DC converter
  • Battery Pack
  • Car Navigation System
  • Network Equipment
  • Telecom Equipment
  • Electronic Signage
  • Portable Consumer Electronics
Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 14.37
Moisture Sensitivity Level Level 1
Nominal Cold Resistance (Ohms) 0.0192
Opening Very Fast-Acting (FF)
VAC (V) 32
VDC (V) 75
Partner ECAD Models 045806.3
Operating Temperature -55° to 125°C

Littelfuse_Phils_ISO9001_102407icon 2022-06-17_ISO 9001 2015_LF Phils

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

uricon UR_JDYX2_E10480_9_30_14

cRUicon CUR_JDYX8_E10480_10_30_14

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Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
045806.3DR FUSE Nano 1206 size High i2t 6.3A RoHS No 04/01/2008 PbFree No CoC_RoHS9_045806.3DR_03-13-2020 REACH205_Declaration_-Contain-_045806.3DR_03-13-2020 Yes
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