04401.75 - 440 Series

Series: 440
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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 440 Series is a 100% Lead-free, RoHS compliant and Halogen-free fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperatures up to 150°C and high inrush currents.

The general design ensures excellent temperature stability and performance stability.

This high I2t fuse series is designed to have ultra high inrush current withstand capability to avoid nuisance fuse open.

Features:

  • Operating Temperature from -55°C to +150°C
  • 100% Lead-free and RoHS compliant
  • Suitable for both leaded and lead-free reflow / wave soldering
  • Ultra high I2t values


Applications:

  • LCD Displays
  • Servers
  • Notebook Computers
  • Printers
  • Scanners
  • Data Modems
  • Hard Disk Drives
Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 0.3312
Moisture Sensitivity Level IPC/JEDEC J-STD-020C Level 1
Nominal Cold Resistance (Ohms) 0.045
Opening Fast-Acting (F)
Operating Temperature -55° to 150°C

csa CSA 1422-30 029862

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)
04401.75WR FUSE 32V High I2T 1206 1.75A RoHS No 01/01/2009 PbFree No 01/01/2009 Yes
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