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

Series: 154
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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 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 TimeI2tStockSamplesCompare
0154.062DRL0.062No5050ACDC1251250.062Very Fast-Acting (FF)0.00019CheckOrder
0154_080DRNo5050ACDC125125Very Fast-Acting (FF)0.00033CheckOrder
0154.080DRL0.08No5050ACDC1251250.08Very Fast-Acting (FF)0.00033CheckOrder
0154.375DRT0.375No5050ACDC1251250.375Slo-Blo/Time Lag (T)/Time Delay0.101CheckOrder
0154.375DRTL0.375No5050ACDC1251250.375Slo-Blo/Time Lag (T)/Time Delay0.101CheckOrder
0154.500DRT0.5No5050ACDC1251250.5Slo-Blo/Time Lag (T)/Time Delay0.24CheckOrder
0154.500DRTL0.5No5050ACDC1251250.5Slo-Blo/Time Lag (T)/Time Delay0.24CheckOrder
0154.750DRT0.75No5050ACDC1251250.75Slo-Blo/Time Lag (T)/Time Delay0.904CheckOrder
0154.750DRTL0.75No5050ACDC1251250.75Slo-Blo/Time Lag (T)/Time Delay0.904CheckOrder
0154001.DRT1No5050ACDC1251251Slo-Blo/Time Lag (T)/Time Delay1.98CheckOrder
0154001.DRTL1No5050ACDC1251251Slo-Blo/Time Lag (T)/Time Delay1.98CheckOrder
0154002.DRT2No5050ACDC1251252Slo-Blo/Time Lag (T)/Time Delay8.2CheckOrder
0154002.DRTL2No5050ACDC1251252Slo-Blo/Time Lag (T)/Time Delay8.2CheckOrder
0154003.DRT3No5050ACDC1251253Slo-Blo/Time Lag (T)/Time Delay20.16CheckOrder
0154003.DRTL3No5050ACDC1251253Slo-Blo/Time Lag (T)/Time Delay20.16CheckOrder
0154004.DRT4No5050ACDC1251254Slo-Blo/Time Lag (T)/Time Delay53.72CheckOrder
0154004.DRTL4No5050ACDC1251254Slo-Blo/Time Lag (T)/Time Delay53.72CheckOrder
0154005.DRT5No5050ACDC1251255Slo-Blo/Time Lag (T)/Time Delay53.72CheckOrder
0154005.DRTLNo5050ACDC125125Slo-Blo/Time Lag (T)/Time Delay53.72CheckOrder
0154007_DRTNo5050ACDC7275Slo-Blo/Time Lag (T)/Time Delay123.83CheckOrder
0154007.DRTL7No5050ACDC72607Slo-Blo/Time Lag (T)/Time Delay123.83CheckOrder
015401.5DRT1.5No5050ACDC1251251.5Slo-Blo/Time Lag (T)/Time Delay3.65CheckOrder
015401.5DRTL1.5No5050ACDC1251251.5Slo-Blo/Time Lag (T)/Time Delay3.65CheckOrder
015402.5DRT2.5No5050ACDC1251252.5Slo-Blo/Time Lag (T)/Time Delay15CheckOrder
015402.5DRTL2.5No5050ACDC1251252.5Slo-Blo/Time Lag (T)/Time Delay15CheckOrder
015403.5DRT3.5No5050ACDC1251253.5Slo-Blo/Time Lag (T)/Time Delay26.53CheckOrder
015403.5DRTL3.5No5050ACDC1251253.5Slo-Blo/Time Lag (T)/Time Delay26.53CheckOrder
154_062DR0.062No5050ACDC1251250.062Very Fast-Acting (FF)0.0002CheckOrder
154_100DR0.1No5050ACDC1251250.1Very Fast-Acting (FF)0.00138CheckOrder
154_125DRNo5050ACDC125125Very Fast-Acting (FF)0.664CheckOrder
154_160DR0.16No5050ACDC1251250.16Very Fast-Acting (FF)0.0048CheckOrder
154_200DR0.2No5050ACDC1251250.2Very Fast-Acting (FF)0.0089CheckOrder
154_250DR0.25No5050ACDC1251250.25Very Fast-Acting (FF)0.0113CheckOrder
154_315DR3.15No5050ACDC1251253.15Very Fast-Acting (FF)0.0311CheckOrder
154_375DR0.375No5050ACDC1251250.375Very Fast-Acting (FF)0.0442CheckOrder
154_400DR0.4No5050ACDC1251250.4Very Fast-Acting (FF)0.0551CheckOrder
154_500DRNo5050ACDC125125Very Fast-Acting (FF)0.0824CheckOrder
154_630DR0.63No5050ACDC1251250.63Very Fast-Acting (FF)0.1381CheckOrder
154_750DR0.75No5050ACDC1251250.75Very Fast-Acting (FF)0.2143CheckOrder
154_800DR0.8No5050ACDC1251250.8Very Fast-Acting (FF)0.2654CheckOrder
154001_DR1No5050ACDC1251251Very Fast-Acting (FF)0.6029CheckOrder
154002_DR2No5050ACDC1251252Very Fast-Acting (FF)0.53CheckOrder
154003_DR3No5050ACDC1251253Very Fast-Acting (FF)1.65CheckOrder
154004_DR4No5050ACDC1251254Very Fast-Acting (FF)3.152CheckOrder
154005_DR5No5050ACDC1251255Very Fast-Acting (FF)5.566CheckOrder
154007_DR7No5050ACDC1251257Very Fast-Acting (FF)10.32CheckOrder
154008_DR8No5050ACDC1251258Very Fast-Acting (FF)20.23CheckOrder
15401_5DR1.5No5050ACDC1251251.5Very Fast-Acting (FF)0.853CheckOrder
15401_6DR1.6No5050ACDC1251251.6Very Fast-Acting (FF)1.06CheckOrder
154010_DRNo5050ACDC125125Very Fast-Acting (FF)26.46CheckOrder
15402_5DR2.5No5050ACDC1251252.5Very Fast-Acting (FF)1.029CheckOrder
15403_5DR3.5No5050ACDC1251253.5Very Fast-Acting (FF)2.469CheckOrder
15406_3DR6.3No5050ACDC1251256.3Very Fast-Acting (FF)9.17Check
1541_25DRNo5050ACDC125125Very Fast-Acting (FF)0.664CheckOrder
1543_15DR3.15No5050ACDC1251253.15Very Fast-Acting (FF)1.92CheckOrder
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
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 Yes
0154.375DRTL ACS SMF OMNI-BLOK SB RoHS 260C .375A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.500DRT ACS SMF OMNI-BLOK SB RoHS .500A RoHS No 09/01/1998 PbFree No Yes
0154.500DRTL ACS SMF OMNI-BLOK SB RoHS 260C .500A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.750DRT ACS SMF OMNI-BLOK SB RoHS .750A RoHS No 09/01/1998 PbFree No Yes
0154.750DRTL ACS SMF OMNI-BLOK SB RoHS 260C .750A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154001.DRT ACS SMF OMNI-BLOK SB RoHS 1A RoHS No 09/01/1998 PbFree No Yes
0154001.DRTL ACS SMF OMNI-BLOK SB RoHS 260C 1A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154002.DRT ACS SMF OMNI-BLOK SB RoHS 2A RoHS No 09/01/1998 PbFree No Yes
0154002.DRTL ACS SMF OMNI-BLOK SB RoHS 260C 2A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154003.DRT ACS SMF OMNI-BLOK SB RoHS 3A RoHS No 09/01/1998 PbFree No Yes
0154003.DRTL ACS SMF OMNI-BLOK SB RoHS 260C 3A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154004.DRT ACS SMF OMNI-BLOK SB RoHS 4A RoHS No 09/01/1998 PbFree No Yes
0154004.DRTL ACS SMF OMNI-BLOK SB RoHS 260C 4A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154005.DRT ACS SMF OMNI-BLOK SB RoHS 5A RoHS No 09/01/1998 PbFree No Yes
0154005.DRTL ACS SMF OMNI-BLOK SB RoHS 260C 5A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154007.DRT ACS SMF OMNI-BLOK SB RoHS 7A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154007.DRTL ACS SMF OMNI-BLOK SB ROHS 260C 7A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
015401.5DRT ACS SMF OMNI-BLOK SB RoHS 1.5A RoHS No 09/01/1998 PbFree No Yes
015401.5DRTL ACS SMF OMNI-BLOK SB RoHS 260C 1.5A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
015402.5DRT ACS SMF OMNI-BLOK SB RoHS 2.5A RoHS No 09/01/1998 PbFree No Yes
07/03/2012
015402.5DRTL ACS SMF OMNI-BLOK SB RoHS 260C 2.5A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
015403.5DRT ACS SMF OMNI-BLOK SB RoHS 3.5A RoHS No 09/01/1998 PbFree No Yes
015403.5DRTL ACS SMF OMNI-BLOK SB RoHS 260C 3.5A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.062DR ACS SMF OMNI-BLOK VFA RoHS .062A RoHS No 09/01/1998 PbFree No Yes
0154.100DR ACS SMF OMNI-BLOK VFA RoHS .100A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.125DR ACS SMF OMNI-BLOK VFA RoHS .125A RoHS No 09/01/1998 PbFree No Yes
0154.160DR ACS SMF OMNI-BLOK VFA RoHS .160A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.200DR ACS SMF OMNI-BLOK VFA RoHS .200A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.250DR ACS SMF OMNI-BLOK VFA RoHS .250A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.315DR ACS SMF OMNI-BLOK VFA RoHS .315A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.375DR ACS SMF OMNI-BLOK VFA RoHS .375A RoHS No 09/01/1998 PbFree No Yes
0154.400DR ACS SMF OMNI-BLOK VFA RoHS .400A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.500DR ACS SMF OMNI-BLOK VFA RoHS .500A RoHS No 09/01/1998 PbFree No Yes
0154.630DR ACS SMF OMNI-BLOK VFA RoHS .630A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154.750DR ACS SMF OMNI-BLOK VFA RoHS .750A RoHS No 09/01/1998 PbFree No Yes
0154.800DR ACS SMF OMNI-BLOK VFA RoHS .800A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154001.DR ACS SMF OMNI-BLOK VFA RoHS 1A RoHS No 09/01/1998 PbFree No Yes
0154002.DR ACS SMF OMNI-BLOK VFA RoHS 2A RoHS No 09/01/1998 PbFree No Yes
0154003.DR ACS SMF OMNI-BLOK VFA RoHS 3A RoHS No 09/01/1998 PbFree No Yes
0154004.DR ACS SMF OMNI-BLOK VFA RoHS 4A RoHS No 09/01/1998 PbFree No Yes
0154005.DR ACS SMF OMNI-BLOK VFA RoHS 5A RoHS No 09/01/1998 PbFree No Yes
07/15/2012
0154007.DR ACS SMF OMNI-BLOK VFA RoHS 7A RoHS No 09/01/1998 PbFree No Yes
0154008.DR ACS SMF OMNI-BLOK VFA RoHS 8A RoHS No 09/01/1998 PbFree No Yes
015401.5DR ACS SMF OMNI-BLOK VFA RoHS 1.5A RoHS No 09/01/1998 PbFree No Yes
015401.6DR ACS SMF OMNI-BLOK VFA RoHS 1.6A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
0154010.DR ACS SMF OMNI-BLOK VFA RoHS 10A RoHS No 09/01/1998 PbFree No Yes
015402.5DR ACS SMF OMNI-BLOK VFA RoHS 2.5A RoHS No 09/01/1998 PbFree No Yes
015403.5DR ACS SMF OMNI-BLOK VFA RoHS 3.5A RoHS No 09/01/1998 PbFree No Yes
01541.25DR ACS SMF OMNI-BLOK VFA RoHS 1.25A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
01543.15DR ACS SMF OMNI-BLOK VFA RoHS 3.15A RoHS No 09/01/1998 PbFree No 07/03/2012 Yes
07/03/2012
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