438A Series - 0603 AECQ-Compliant Fuses

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The 438A series AECQ-Compliant fuses are specifically tested to cater to secondary circuit protection needs of compact auto electronics applications. 


  • AECQ-Compliant
  • 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


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

Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
BodyMin Operating Temp (°C)Max Operating Temp (°C)MSLOpeningStockSamplesCompare
0438.250A63320.00172.218Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438.375A63320.00411.247Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438.500A63320.010.829Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438.750A63320.02810.466Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438001.A63320.05930.31Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438002.A320.1810.049Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438003.A320.4390.0264Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438004.A320.730.0177Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438005.A320.7470.0127Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
0438006.A241.4440.0086Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
043802.5A32320.240.0364Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
043803.5A32320.6470.021Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
04381.25A32320.0510.2Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder
04381.75A32320.1441.405Ceramic Body-55150IPC/JEDEC J-STD-020C LEVEL 1Fast-Acting (F)CheckOrder

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Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0438.250WRA FUSE 32V FA 0603 .250A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438.250WRA_04-16-2020 REACH209_Declaration_0438.250WRA_10-14-2020 Yes
Does not Contain
0438.375WRA FUSE 32V FA 0603 .375A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 REACH209_Declaration_0438.375WRA_07-08-2020 Yes
Does not Contain
0438.500WRA FUSE 32V FA 0603 .500A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438.500WRA_9-23-2019 REACH209_Declaration_0438.500WRA_07-15-2020 Yes
Does not Contain
0438.750WRA FUSE 32V FA 0603 .750A AECQ RoHS No 08/26/2008 PbFree No 08/26/2008 CoC_RoHS10_0438.750WRA_10-8-2019 REACH197_Declaration_0438.750WRA_03-06-2019 Yes
Does not Contain
0438001.WRA FUSE 32V FA 0603 1A AECQ RoHS No 08/26/2008 PbFree No 11/16/2017 Yes
0438002.WRA FUSE 32V FA 0603 2A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438002.WRA_04-08-2019 REACH197_Declaration_0438002.WRA_04-08-2019 Yes
Does not Contain
0438003.WRA FUSE 32V FA 0603 3A AECQ RoHS No 10/22/2018 PbFree No 10/22/2018 CoC_RoHS10_0438003.WRA_10-22-2018 REACH211_Declaration_0438003.WRA_3-29-2021 Yes
Does not Contain
0438005.WRA FUSE 32V FA 0603 5A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438005.WRA_5-29-2019 REACH197_Declaration_0438005.WRA_5-29-2019 Yes
Does not Contain
0438006.WRA FUSE 24V FA 0603 6A AECQ RoHS No 08/26/2008 PbFree No 02/26/2019 CoC_RoHS10_0438006.WRA_04-26-2019 REACH209_Declaration_0438006.WRA_07-02-2020 Yes
Does not Contain
043802.5WRA FUSE 32V FA 0603 2.5A AECQ RoHS No 01/16/2019 PbFree No 01/16/2019 CoC_RoHS10_043802.5WRA_1-16-2019 REACH197_Declaration_043802.5WRA_1-16-2019 Yes
Does not Contain
04381.25WRA FUSE 32V FA 0603 1.25A AECQ RoHS No 08/26/2008 PbFree No 05/23/2018 CoC_RoHS10_04381.25WRA_10-8-2019 REACH197_Declaration_04381.25WRA_02-27-2019 Yes
Does not Contain
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