0438004.GT - 438GT Series

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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.

The 438GT Ceramic Fuse series is a 100% Lead Free, RoHS compliant and Halogen free series designed specifically to provide over-current protection to circuits that see high working ambient temperatures (up to 150°C) and high inrush currents.
The General design ensures excellent temperature stability and performance reliability.
This higher I2t values which is typical in the Littelfuse Ceramic Fuse Family ensures high inrush current withstand capability.

Features:

  • Fast response to faulty current to ensure over-current protection to sensitive electronic component.
  • Operating Temperature from -55°C to +150°C
  • High I2t Value
  • Suitable for both leaded and lead-free reflow/wave soldering
  • 100% Lead-free, Halogen-Free and RoHS compliant

Applications:

  • Handheld electronics
  • LCD Display
  • Battery Packs
  • Hard Disk Drives
  • SD Memory Cards

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PCN EFU100 3_PCN Obs_Non RoHS_Thin Film fuse_032708icon Non RoHS Thin Film Fuse Obsoletion

PCN# EFU100-3 Littelfuse Inc. would like to inform customers that it will cease production of its Non-RoHS compliant and lead based Surface Mount Thin Film Fuses products on December 31 2008. The product series impacted are the following. Thin Film Fuse Series - 0430, 0433, 0434 and the 0429xxx.WRM series. The final date for which orders will be taken is September 30, 2008. In all cases Littelfuse has RoHS and Lead-Free alternative series now available . The most up to date information on these series can be found on the Littelfuse website, http://www.littelfuse.com/. Littelfuse Inc is implementing this change so that it can continue to pursue a policy of manufacturing and selling "Green" products.

429 Series Time Curve Data

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PhilsISO14001Certificateicon Phils ISO 14001 2004

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