438A Series - 0603 AEC-Q200 Qualified Fuses

Series: 438A
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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 438A 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 -55C to +150C
  • 100% Lead-free, Halogen-Free, and RoHS compliant

Applications:

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

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Application Spotlight

AEC-Q200

Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)		BodyOpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
0438.250A63320.00172.218CeramicFast-Acting (F)-55° to 150°C0438.250ACheckOrder
0438.375A63320.00411.247CeramicFast-Acting (F)-55° to 150°C0438.375ACheckOrder
0438.500A63320.010.829CeramicFast-Acting (F)-55° to 150°C0438.500ACheckOrder
0438.750A63320.02810.466CeramicFast-Acting (F)-55° to 150°C0438.750ACheckOrder
0438001.A63320.05930.31CeramicFast-Acting (F)-55° to 150°C0438001.ACheckOrder
0438002.A32120.1810.049CeramicFast-Acting (F)-55° to 150°C0438002.ACheckOrder
0438003.A32120.4390.0264CeramicFast-Acting (F)-55° to 150°C0438003.ACheckOrder
0438004.A32120.730.0177CeramicFast-Acting (F)-55° to 150°C0438004.ACheckOrder
0438005.A32120.7470.0127CeramicFast-Acting (F)-55° to 150°C0438005.ACheckOrder
0438006.A24121.4440.0086CeramicFast-Acting (F)-55° to 150°C0438006.ACheckOrder
043802.5A32320.240.0364CeramicFast-Acting (F)-55° to 150°C043802.5ACheckOrder
043803.5A32320.6470.021CeramicFast-Acting (F)-55° to 150°C043803.5ACheckOrder
04381.25A32320.0510.2CeramicFast-Acting (F)-55° to 150°C04381.25ACheckOrder
04381.75A32320.1441.405CeramicFast-Acting (F)-55° to 150°C04381.75ACheckOrder

pdficon Littelfuse Fuse 438A Datasheet

pdficon How to Specify a CablePro Fuse to Improve Design

pdficon Fuseholder Selection Guide

pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0438.250WRA FUSE 63V FA 0603 .250A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438.250WRA REACH_SVHC Declaration_0438.250WRA Yes
02/26/2019		 Does not Contain IPC_0438.250WRA
0438.375WRA FUSE 63V FA 0603 .375A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438.375WRA REACH209_Declaration_0438.375WRA Yes
02/26/2019		 Does not Contain IPC_0438.375WRA
0438.500WRA FUSE 63V FA 0603 .500A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438.500WRA REACH209_Declaration_0438.500WRA Yes
02/26/2019		 Does not Contain IPC_0438.500WRA
0438.750WRA FUSE 63V FA 0603 .750A AECQ RoHS No 08/26/2008 PbFree No 08/26/2008 CoC_RoHS10_0438.750WRA REACH_SVHC Declaration_0438.750WRA Yes
05/07/2018		 Does not Contain IPC_0438.750WRA
0438001.WRA FUSE 63V FA 0603 1A AECQ RoHS No 08/26/2008 PbFree No 11/16/2017 Yes
11/16/2017
0438002.WRA FUSE 32V FA 0603 2A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438002.WRA REACH197_Declaration_0438002.WRA Yes
02/26/2019		 Does not Contain IPC_0438(2-6)WRA
0438003.WRA FUSE 32V FA 0603 3A AECQ RoHS No 10/22/2018 PbFree No 10/22/2018 CoC_RoHS10_0438003.WRA REACH211_Declaration_0438003.WRA Yes
10/22/2018		 Does not Contain IPC_0438003.WRA
0438004.WRA FUSE 32V FA 0603 4A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438004.WRA REACH_SVHC Declaration_0438004.WRA Yes
02/26/2019		 Does not Contain IPC_0438(2-6)WRA
0438005.WRA FUSE 32V FA 0603 5A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438005.WRA REACH197_Declaration_0438005.WRA Yes
02/26/2019		 Does not Contain IPC_0438(2-6)WRA
0438006.WRA FUSE 24V FA 0603 6A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438006.WRA REACH209_Declaration_0438006.WRA Yes
02/26/2019		 Does not Contain IPC_0438(2-6)WRA
043802.5WRA FUSE 32V FA 0603 2.50A AECQ RoHS No 01/16/2019 PbFree No 01/16/2019 CoC_RoHS10_043802.5WRA Yes
01/16/2019
043803.5WRA FUSE 32V FA 0603 3.5A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 Yes
02/26/2019		 IPC_0438-2-6-WRA
04381.25WRA FUSE 63V FA 0603 1.250A AECQ RoHS No 08/26/2008 PbFree No 05/23/2018 CoC_RoHS10_04381.25WRA REACH197_Declaration_04381.25WRA Yes
05/23/2018		 Does not Contain IPC_04381.25WRA
04381.75WRA FUSE 32V FA 0603 1.750A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 Yes
02/26/2019		 IPC_04381.75WRA
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