154 Series - 154T, 154L & 154TL - SMF OMNI-BLOK® Fuse Block For Nano2® Very Fast-Acting 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.

The RoHS compliant 154 Series OMNI-BLOK® Fuse and Holder Assembly offers a solution for efficient installation and easy replacement of miniature Nano2® surface mount fuses. Offered in a tape and reel package, this fuse and holder combination can be installed on a PC board as an efficient single step. Fuse replacement can be accomplished without exposing the PC board to the detrimental effects of solder heat. The fuse holder unit may be sold as a stand-alone item, shipped in bulk quantity (not pre-packaged in tape and reel cartridges) using part number 155900. Please contact Littelfuse for additional information.

Features:
  • Easy fuse replacement
  • Miniature size
  • RoHS compliant and Halogen Free
  • Very Fast-Acting and Time-Lag options available
  • Holder sized to fit a range of Nano2® type fuses
  • Low fuse temperature re-rating
  • Wide range of current rating available
    - Fast-Acting: 62mA - 10A
    - Slo-Blo®: 375mA - 5A
  • Wide operating temperature range
  • Heat-resistant fuseholder, UL94 V-0
  • 260°C reflow capable fuseholder

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)IndicatingInterupt Amperage (A) - 1Interupt Amperage (A) - 2Interupt Voltage Type AC/DC) - 1Interupt Voltage Type AC/DC) - 2Interupt Voltage (V) -1Interupt Voltage (V) -2Current Rating (Max)Opening TimeI2tPartner ECAD ModelsStockSamplesCompare
0154.062DRL0.062No5050ACDC1251250.062Very Fast-Acting (FF)0.000190154.062DRLCheckOrder
0154_080DRNo5050ACDC125125Very Fast-Acting (FF)0.000330154-080DRCheckOrder
0154.080DRL0.08No5050ACDC1251250.08Very Fast-Acting (FF)0.000330154.080DRLCheckOrder
0154.375DRT0.375No5050ACDC1251250.375Slo-Blo/Time Lag (T)/Time Delay0.1010154.375DRTCheckOrder
0154.375DRTL0.375No5050ACDC1251250.375Slo-Blo/Time Lag (T)/Time Delay0.1010154.375DRTLCheckOrder
0154.500DRT0.5No5050ACDC1251250.5Slo-Blo/Time Lag (T)/Time Delay0.240154.500DRTCheckOrder
0154.500DRTL0.5No5050ACDC1251250.5Slo-Blo/Time Lag (T)/Time Delay0.240154.500DRTLCheckOrder
0154.750DRT0.75No5050ACDC1251250.75Slo-Blo/Time Lag (T)/Time Delay0.9040154.750DRTCheckOrder
0154.750DRTL0.75No5050ACDC1251250.75Slo-Blo/Time Lag (T)/Time Delay0.9040154.750DRTLCheckOrder
0154001.DRT1No5050ACDC1251251Slo-Blo/Time Lag (T)/Time Delay1.980154001.DRTCheckOrder
0154001.DRTL1No5050ACDC1251251Slo-Blo/Time Lag (T)/Time Delay1.980154001.DRTLCheckOrder
0154002.DRT2No5050ACDC1251252Slo-Blo/Time Lag (T)/Time Delay8.20154002.DRTCheckOrder
0154002.DRTL2No5050ACDC1251252Slo-Blo/Time Lag (T)/Time Delay8.20154002.DRTLCheckOrder
0154003.DRT3No5050ACDC1251253Slo-Blo/Time Lag (T)/Time Delay20.160154003.DRTCheckOrder
0154003.DRTL3No5050ACDC1251253Slo-Blo/Time Lag (T)/Time Delay20.160154003.DRTLCheckOrder
0154004.DRT4No5050ACDC1251254Slo-Blo/Time Lag (T)/Time Delay53.720154004.DRTCheckOrder
0154004.DRTL4No5050ACDC1251254Slo-Blo/Time Lag (T)/Time Delay53.720154004.DRTLCheckOrder
0154005.DRT5No5050ACDC1251255Slo-Blo/Time Lag (T)/Time Delay53.720154005.DRTCheckOrder
0154005.DRTLNo5050ACDC125125Slo-Blo/Time Lag (T)/Time Delay53.720154005.DRTLCheckOrder
0154007_DRTNo5050ACDC7275Slo-Blo/Time Lag (T)/Time Delay123.830154007-DRTCheckOrder
0154007.DRTL7No5050ACDC72607Slo-Blo/Time Lag (T)/Time Delay123.830154007.DRTLCheckOrder
015401.5DRT1.5No5050ACDC1251251.5Slo-Blo/Time Lag (T)/Time Delay3.65015401.5DRTCheckOrder
015401.5DRTL1.5No5050ACDC1251251.5Slo-Blo/Time Lag (T)/Time Delay3.65015401.5DRTLCheckOrder
015402.5DRT2.5No5050ACDC1251252.5Slo-Blo/Time Lag (T)/Time Delay15015402.5DRTCheckOrder
015402.5DRTL2.5No5050ACDC1251252.5Slo-Blo/Time Lag (T)/Time Delay15015402.5DRTLCheckOrder
015403.5DRT3.5No5050ACDC1251253.5Slo-Blo/Time Lag (T)/Time Delay26.53015403.5DRTCheckOrder
015403.5DRTL3.5No5050ACDC1251253.5Slo-Blo/Time Lag (T)/Time Delay26.53015403.5DRTLCheckOrder
154_062DR0.062No5050ACDC1251250.062Very Fast-Acting (FF)0.0002154-062DRCheckOrder
154_100DR0.1No5050ACDC1251250.1Very Fast-Acting (FF)0.00138154-100DRCheckOrder
154_125DRNo5050ACDC125125Very Fast-Acting (FF)0.664154-125DRCheckOrder
154_160DR0.16No5050ACDC1251250.16Very Fast-Acting (FF)0.0048154-160DRCheckOrder
154_200DR0.2No5050ACDC1251250.2Very Fast-Acting (FF)0.0089154-200DRCheckOrder
154_250DR0.25No5050ACDC1251250.25Very Fast-Acting (FF)0.0113154-250DRCheckOrder
154_315DR3.15No5050ACDC1251253.15Very Fast-Acting (FF)0.0311154-315DRCheckOrder
154_375DR0.375No5050ACDC1251250.375Very Fast-Acting (FF)0.0442154-375DRCheckOrder
154_400DR0.4No5050ACDC1251250.4Very Fast-Acting (FF)0.0551154-400DRCheckOrder
154_500DRNo5050ACDC125125Very Fast-Acting (FF)0.0824154-500DRCheckOrder
154_630DR0.63No5050ACDC1251250.63Very Fast-Acting (FF)0.1381154-630DRCheckOrder
154_750DR0.75No5050ACDC1251250.75Very Fast-Acting (FF)0.2143154-750DRCheckOrder
154_800DR0.8No5050ACDC1251250.8Very Fast-Acting (FF)0.2654154-800DRCheckOrder
154001_DR1No5050ACDC1251251Very Fast-Acting (FF)0.6029154001-DRCheckOrder
154002_DR2No5050ACDC1251252Very Fast-Acting (FF)0.53154002-DRCheckOrder
154003_DR3No5050ACDC1251253Very Fast-Acting (FF)1.65154003-DRCheckOrder
154004_DR4No5050ACDC1251254Very Fast-Acting (FF)3.152154004-DRCheckOrder
154005_DR5No5050ACDC1251255Very Fast-Acting (FF)5.566154005-DRCheckOrder
154007_DR7No5050ACDC1251257Very Fast-Acting (FF)10.32154007-DRCheckOrder
154008_DR8No5050ACDC1251258Very Fast-Acting (FF)20.23154008-DRCheckOrder
15401_5DR1.5No5050ACDC1251251.5Very Fast-Acting (FF)0.85315401-5DRCheckOrder
15401_6DR1.6No5050ACDC1251251.6Very Fast-Acting (FF)1.0615401-6DRCheckOrder
154010_DRNo5050ACDC125125Very Fast-Acting (FF)26.46154010-DRCheckOrder
15402_5DR2.5No5050ACDC1251252.5Very Fast-Acting (FF)1.02915402-5DRCheckOrder
15403_5DR3.5No5050ACDC1251253.5Very Fast-Acting (FF)2.46915403-5DRCheckOrder
15406_3DR6.3No5050ACDC1251256.3Very Fast-Acting (FF)9.1715406-3DRCheck
1541_25DRNo5050ACDC125125Very Fast-Acting (FF)0.6641541-25DRCheckOrder
1543_15DR3.15No5050ACDC1251253.15Very Fast-Acting (FF)1.921543-15DRCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0154.062DRL ACS SMF OMNI-BLOK VFA RoHS 260C .062A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
IPC_0154.062DRL
0154.080DR ACS SMF OMNI-BLOK VFA RoHS .080A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.080DRL ACS SMF OMNI-BLOK VFA ROHS 260C .080A RoHS No 09/01/1998 PbFree No 02/07/2012 Yes
02/07/2012
0154.375DRT ACS SMF OMNI-BLOK SB RoHS .375A RoHS No 09/01/1998 PbFree No CoC_RoHS9_0154.375DRT REACH219_Declaration_(Contain)_0154.375DRT Yes
Contains IPC_0154.375DRT
0154.375DRTL ACS SMF OMNI-BLOK SB RoHS 260C .375A RoHS No 09/01/1998 PbFree No 07/03/2012 CoC_RoHS9_0154.375DRTL Yes
07/03/2012
0154.500DRT ACS SMF OMNI-BLOK SB RoHS .500A RoHS No 09/01/1998 PbFree No