KLK Series - Fast-Acting Midget Fuses

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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.

  • Fast-acting, high-interrupting capacity, current-limiting type fuse.
  • Especially suited for control circuits, street lighting, H.I.D. lighting, computers, and other applications without high inrush currents.

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)VDC (V)Interrupting RatingOpeningSizeStockSamplesCompare
KLK.1000.1600500100 kA @ 600 VacFast-Acting (F)Midget/5AGCheckOrder
KLK.1250.125600500100 kA @ 600 VacFast-Acting (F)Midget/5AGCheckOrder
KLK.2000.2600500100 kA @ 600 VacFast-Acting (F)Midget/5AGCheckOrder
KLK.2500.25600500100 kA @ 600 VacFast-Acting (F)Midget/5AGCheckOrder
KLK.3000.3600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK.5000.5600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK.7500.75600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0011600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK01.51.5600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0022600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK02.52.5600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0033600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK03.53.5600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0044600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0055600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0066600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0077600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0088600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK0099600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK01010600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK01212600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK01515600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK02020600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK02525600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder
KLK03030600500100 kA @ 600 VdcFast-Acting (F)Midget/5AGCheckOrder

  • Showing 3 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0KLK.100T FUS 600V F/A MIDGET .100A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK.100T_01-08-2020 REACH205_Declaration_0KLK.100T_01-29-2020 No
Does not Contain
0KLK.125T FUS 600V F/A MIDGET .125A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK.200T FUS 600V F/A MIDGET .200A RoHS No 01/30/2006 PbFree No 01/30/2006 REACH209_Declaration_0KLK.200T_11-18-2020 No
Does not Contain
0KLK.250T FUS 600V F/A MIDGET .250A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK.250T_04-13-2018 No
0KLK.300T FUS 600V F/A MIDGET .300A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK.500T FUS 600V F/A MIDGET .500A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK.500T_01-05-2021 REACH219_Declaration_0KLK.500T_11-22-2021 No
Does not Contain
0KLK.750T FUS 600V F/A MIDGET .750A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK001.T FUS 600V F/A MIDGET 1A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK001.T_07-30-2019 REACH201_Declaration_0KLK001.T_07-30-2019 No
Does not Contain
0KLK01.5T FUS 600V F/A MIDGET 1.5A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK01.5T_10-23-2019 REACH201_Declaration_0KLK01.5T_10-23-2019 No
Does not Contain
0KLK002.T FUS 600V F/A MIDGET 2A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK002.T_10-11-2019 REACH209_Declaration_0KLK002.T_11-04-2020 No
Does not Contain
0KLK02.5T FUS 600V F/A MIDGET 2.5A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK02.5T_3-15-2018 No
0KLK020.H FUS 600V F/A MIDGET 20A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK003.T FUS 600V F/A MIDGET 3A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK003.T_02-05-2020 REACH205_Declaration_0KLK003.T_02-05-2020 No
Does not Contain
0KLK03.5T FUS 600V F/A MIDGET 3.5A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK004.T FUS 600V F/A MIDGET 4A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK005.T FUS 600V F/A MIDGET 5A RoHS No 01/30/2006 PbFree No CoC_RoHS10_0KLK005.T_06-23-2017 REACH191_Declaration_0KLK005.T_08-15-2018
Does not Contain
0KLK006.T FUS 600V F/A MIDGET 6A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK006.T_09-28-2020 REACH209_Declaration_0KLK006.T_09-28-2020 No
Does not Contain
0KLK007.T FUS 600V F/A MIDGET 7A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK008.T FUS 600V F/A MIDGET 8A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK008.T_05-21-2018 No
0KLK009.T FUS 600V F/A MIDGET 9A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK010.T FUS 600V F/A MIDGET 10A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK010.T_01-03-2020 REACH211_Declaration_0KLK010.T_04-05-2021 No
Does not Contain
0KLK012.T FUS 600V F/A MIDGET 12A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK012.T_12-01-2020 REACH209_Declaration_0KLK012.T_12-01-2020 Yes
Does not Contain
0KLK015.T FUS 600V F/A MIDGET 15A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK015.T_09-05-2019 REACH211_Declaration_0KLK015.T_03-09-2021 No
Does not Contain
0KLK015.H FUS 600V F/A MIDGET 15A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK015.M FUS 600V F/A MIDGET 15A RoHS No 01/30/2006 PbFree No 01/30/2006 No
0KLK020.T FUS 600V F/A MIDGET 20A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK020.T_01-03-2020 REACH209_Declaration_0KLK020.T_08-28-2020 No
Does not Contain
0KLK025.T FUS 600V F/A MIDGET 25A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK025.T_05-26-2020 REACH209_Declaration_0KLK025.T_11-04-2020 No
Does not Contain
0KLK030.T FUS 600V F/A MIDGET 30A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_0KLK030.T_10-07-2019 REACH219_Declaration_0KLK030.T_11-10-2021 No
Does not Contain
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