KLKD Series - AC/DC Rated Fast-Acting Midget Fuses

Series: KLKD
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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.

  • Fast-acting, high-interrupting capacity, current-limiting type fuse.
  • Especially suited for DC control circuits, street lighting, H.I.D. lighting, computers, and other applications.

Application Spotlight

Littelfuse POWR-Gard Catalog

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)VDC (V)Interrupting RatingOpeningSizeAmp Code (part number)StockSamplesCompare
KLKD.1000.1600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.1Check
KLKD.1250.125600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.125Check
KLKD.2000.2600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.2Check
KLKD.2500.25600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.25Check
KLKD.3000.3600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.3Check
KLKD.5000.5600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.5Check
KLKD.7500.75600600100 kA @ 600 VacFast-Acting (F)Midget/5AG0.75Check
KLKD0011600600100 kA @ 600 VacFast-Acting (F)Midget/5AG1Check
KLKD01.51.5600600100 kA @ 600 VacFast-Acting (F)Midget/5AG1.5CheckOrder
KLKD0022600600100 kA @ 600 VacFast-Acting (F)Midget/5AG2Check
KLKD02.52.5600600100 kA @ 600 VacFast-Acting (F)Midget/5AG2.5CheckOrder
KLKD0033600600100 kA @ 600 VacFast-Acting (F)Midget/5AG3Check
KLKD03.53.5600600100 kA @ 600 VacFast-Acting (F)Midget/5AG3.5CheckOrder
KLKD0044600600100 kA @ 600 VacFast-Acting (F)Midget/5AG4Check
KLKD0055600600100 kA @ 600 VacFast-Acting (F)Midget/5AG5Check
KLKD0066600600100 kA @ 600 VacFast-Acting (F)Midget/5AG6Check
KLKD0077600600100 kA @ 600 VacFast-Acting (F)Midget/5AG7Check
KLKD0088600600100 kA @ 600 VacFast-Acting (F)Midget/5AG8CheckOrder
KLKD0099600600100 kA @ 600 VacFast-Acting (F)Midget/5AG9CheckOrder
KLKD01010600600100 kA @ 600 VacFast-Acting (F)Midget/5AG10CheckOrder
KLKD01212600600100 kA @ 600 VacFast-Acting (F)Midget/5AG12CheckOrder
KLKD01515600600100 kA @ 600 VacFast-Acting (F)Midget/5AG15CheckOrder
KLKD02020600600100 kA @ 600 VacFast-Acting (F)20CheckOrder
KLKD02525600600100 kA @ 600 VacFast-Acting (F)Midget/5AG25CheckOrder
KLKD03030600600100 kA @ 600 VacFast-Acting (F)Midget/5AG30CheckOrder
Catalog # Certificates
Sorting icon
KLKD.100 ululcsa
KLKD.125 ululcsa
KLKD.200 ululcsa
KLKD.250 ululcsa
KLKD.300 ululcsa
KLKD.500 ululcsa
KLKD.750 ululcsa
KLKD001 ululcsa
KLKD01.5 ululcsa
KLKD002 ululcsavde
KLKD02.5 ululcsavde
KLKD003 ululcsavde
KLKD03.5 ululcsavde
KLKD004 ululcsavde
KLKD005 ululcsavde
KLKD006 ululcsavde
KLKD007 ululcsavde
KLKD008 ululcsavde
KLKD009 ululcsavde
KLKD010 ululcsavde
KLKD012 ululcsavde
KLKD015 ululcsavde
KLKD020 ululcsavde
KLKD025 ululcsavde
KLKD030 ululcsa


  • Showing 3 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
KLKD.100H FUS 600VAC/DC F/A MIDGET .1A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.100T FUS 600VAC/DC F/A MIDGET .100A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.125T FUS 600VAC/DC F/A MIDGET .125A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD.125T_07-17-2020 REACH209_Declaration_KLKD.125T_07-17-2020 Yes
Does not Contain
KLKD.125H FUS 600VAC/DC F/A MIDGET .125A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD.200H FUS 600VAC/DC F/A MIDGET .2A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.200T FUS 600VAC/DC F/A MIDGET .200A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD.200T_11-7-2018 REACH191_Declaration_KLKD.200T_11-7-2018 Yes
07/06/2012		 Does not Contain
KLKD.250H FUS 600VAC/DC F/A MIDGET .25A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.250T FUS 600VAC/DC F/A MIDGET .250A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.300T FUS 600VAC/DC F/A MIDGET .300A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD.300T_10-11-2019 REACH201_Declaration_KLKD.300T_10-11-2019 Yes
Does not Contain
KLKD.300H FUS 600VAC/DC F/A MIDGET .3A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD.500H FUS 600VAC/DC F/A MIDGET .5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.500T FUS 600VAC/DC F/A MIDGET .500A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD.500T_08-07-2020 REACH209_Declaration_KLKD.500T_08-07-2020 Yes
07/06/2012		 Does not Contain
KLKD.750H FUS 600VAC/DC F/A MIDGET .75A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD.750T FUS 600VAC/DC F/A MIDGET .750A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
07/06/2012
KLKD001.H FUS 600VAC/DC F/A MIDGET 1A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
08/05/2012
KLKD001.T FUS 600VAC/DC F/A MIDGET 1A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD001.T_09-16-2019 REACH201_Declaration_KLKD001.T_09-16-2019 Yes
08/05/2012		 Does not Contain
KLKD01.5T FUS 600VAC/DC F/A MIDGET 1.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD01.5H FUS 600VAC/DC F/A MIDGET 1.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD002.T FUS 600VAC/DC F/A MIDGET 2A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD002.T_10-11-2019 REACH209_Declaration_KLKD002.T_12-23-2020 Yes
Does not Contain
KLKD002.H FUS 600VAC/DC F/A MIDGET 2A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD02.5T FUS 600VAC/DC F/A MIDGET 2.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD02.5H FUS 600VAC/DC F/A MIDGET 2.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD003.H FUS 600VAC/DC F/A MIDGET 3A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
08/05/2012
KLKD003.T FUS 600VAC/DC F/A MIDGET 3A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD003.T_10-11-2019 REACH201_Declaration_KLKD003.T_10-11-2019 Yes
08/05/2012		 Does not Contain
KLKD03.5T FUS 600VAC/DC F/A MIDGET 3.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD03.5H FUS 600VAC/DC F/A MIDGET 3.5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD004.T FUS 600VAC/DC F/A MIDGET 4A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD004.T_05-11-2020 REACH209_Declaration_KLKD004.T_1-11-2021 Yes
Does not Contain
KLKD004.H FUS 600VAC/DC F/A MIDGET 4A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD005.H FUS 600VAC/DC F/A MIDGET 5A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
08/05/2012
KLKD005.T FUS 600VAC/DC F/A MIDGET 5A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD005.T_08-23-2019 REACH205_Declaration_KLKD005.T_04-13-2020 Yes
08/05/2012		 Does not Contain
KLKD006.H FUS 600VAC/DC F/A MIDGET 6A RoHS No 01/30/2006 PbFree No 01/30/2006
KLKD006.T FUS 600VAC/DC F/A MIDGET 6A RoHS No 01/30/2006 PbFree No 01/30/2006
KLKD007.H FUS 600VAC/DC F/A MIDGET 7A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
08/05/2012
KLKD007.T FUS 600VAC/DC F/A MIDGET 7A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
08/05/2012
KLKD008.T FUS 600VAC/DC F/A MIDGET 8A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD008.T_09-25-2019 REACH201_Declaration_KLKD008.T_09-25-2019 Yes
Does not Contain
KLKD008.H FUS 600VAC/DC F/A MIDGET 8A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD009.T FUS 600VAC/DC F/A MIDGET 9A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD009.H FUS 600VAC/DC F/A MIDGET 9A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD010.T FUS 600VAC/DC F/A MIDGET 10A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD010.T_10-25-2019 REACH209_Declaration_KLKD010.T_06-29-2020 Yes
Does not Contain
KLKD010.H FUS 600VAC/DC F/A MIDGET 10A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD012.T FUS 600VAC/DC F/A MIDGET 12A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD012.H FUS 600VAC/DC F/A MIDGET 12A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD015.T FUS 600VAC/DC F/A MIDGET 15A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD015.T_08-23-2019 REACH209_Declaration_KLKD015.T_08-25-2020 Yes
Does not Contain
KLKD015.H FUS 600VAC/DC F/A MIDGET 15A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD020.T FUS 600VAC/DC F/A MIDGET 20A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD020.T_09-19-2019 REACH209_Declaration_KLKD020.T_08-11-2020
Does not Contain
KLKD020.H FUS 600VAC/DC F/A MIDGET 20A RoHS No 01/30/2006 PbFree No 01/30/2006
KLKD025.T FUS 600VAC/DC F/A MIDGET 25A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD025.T_02-27-2018 REACH191_Declaration_KLKD025.T_11-22-2018 Yes
Does not Contain
KLKD025.H FUS 600VAC/DC F/A MIDGET 25A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
KLKD030.T FUS 600VAC/DC F/A MIDGET 30A RoHS No 01/30/2006 PbFree No 01/30/2006 CoC_RoHS10_KLKD030.T_10-23-2019 REACH209_Declaration_KLKD030.T_01-11-2021 Yes
Does not Contain
KLKD030.H FUS 600VAC/DC F/A MIDGET 30A RoHS No 01/30/2006 PbFree No 01/30/2006 Yes
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