0437003A - 437A Series

Series: 437A
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Fuse 437A Image
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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 437A series AEC-Q200 Qualified fuses are specifically tested to cater to secondary circuit protection needs of compact auto-electronics applications.

Features:

  • AEC-Q200 Qualified
  • Fast response to faulty current to ensure over-current protection to sensitive electronic component.
  • Operating Temperature  from -55°C to +150°C
  • 100%  Lead-free, Halogen-Free and RoHS compliant

Applications:

  • Li-ion Battery
  • LED Head-Lights
  • Navigation
  • TFT display
  • BMS

Chinese Subtitles - Japanese Subtitles

Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 0.506
Nominal Cold Resistance (Ohms) 0.035
Opening Fast-Acting (F)
Operating Temperature -55° to 150°C
Partner ECAD Models 0437003A
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0437003.WRA FUSE 32V FA 1206 3A AECQ RoHS No 07/29/2018 PbFree No 07/29/2018 CoC_RoHS10_0437003.WRA REACH_SVHC Declaration_0437003.WRA Yes
07/29/2018
Does not Contain IPC_0437003.WRA
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