157T Series - 157T Series - Fuse Clip For Nano2® Slo-Blo® Fuses

Series: 157T
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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 157T Series Fuse/Clip assembly is a small, square, Time-Lag, surface mount fuse that is assembled in surface mountable fuse clips. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush currents that normally cause a fast acting fuse to open. The fuse clip and pre-installed fuse combination can be automatically placed in PC Board in one efficient manufacturing operation. It permits quick and easy replacement of fuses without performing desoldering process, even in the field and without exposing the PC Board to detrimental effects of rework solder heat.

Features:
  • Surface Mountable, Time-Lag Fuse.
  • Fully compatible with RoHS/Pb-Free solder alloys and higher temperature profiles associated with leadfree assembly.
  • Easily replaceable on PC Board (Field Replaceable)
  • RoHS Compliant and Halogen-free
  • Available in ratings of 0.375 ~ 5 Amperes.
Applications:
  • Instrumentations
  • Base Stations
  • Telecommunications

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
0157.375DRT0.375No5050ACDC1251250.375Slo-Blo/Time Lag (T)/Time Delay0.1010157.375DRTCheckOrder
0157.500DRT0.5No5050ACDC1251250.5Slo-Blo/Time Lag (T)/Time Delay0.240157.500DRTCheckOrder
0157.750DRT0.75No5050ACDC1251250.75Slo-Blo/Time Lag (T)/Time Delay0.9040157.750DRTCheckOrder
0157001.DRT1No5050ACDC1251251Slo-Blo/Time Lag (T)/Time Delay1.980157001.DRTCheckOrder
0157002.DRTNo5050ACDC125125Slo-Blo/Time Lag (T)/Time Delay8.20157002.DRTCheckOrder
0157003.DRTNo5050ACDC125125Slo-Blo/Time Lag (T)/Time Delay20.160157003.DRTCheckOrder
0157004.DRT4No5050ACDC1251254Slo-Blo/Time Lag (T)/Time Delay34.40157004.DRTCheckOrder
0157005.DRTNo5050ACDC125125Slo-Blo/Time Lag (T)/Time Delay53.720157005.DRTCheckOrder
015701.5DRT1.5No5050ACDC1251251.5Slo-Blo/Time Lag (T)/Time Delay3.65015701.5DRTCheckOrder
015702.5DRT2.5No5050ACDC1251252.5Slo-Blo/Time Lag (T)/Time Delay15015702.5DRTCheckOrder
015703.5DRT3.5No5050ACDC1251253.5Slo-Blo/Time Lag (T)/Time Delay26.53015703.5DRTCheckOrder
Catalog # Certificates
Sorting icon
0157.375DRT cURiconuricon
0157.500DRT cURiconuricon
0157.750DRT cURiconuricon
0157001.DRT METIiconcURiconuricon
0157002.DRT METIiconcURiconuricon
0157003.DRT METIiconcURiconuricon
0157004.DRT METIiconcURiconuricon
0157005.DRT METIiconcURiconuricon
015701.5DRT METIiconcURiconuricon
015702.5DRT METIiconcURiconuricon
015703.5DRT METIiconcURiconuricon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0157.375DRT SMF NANO FUSE CLIP SB RoHS 260C .375A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157.375DRT REACH197_Declaration_with_Pb_0157.375DRT Yes
Contains IPC_0157.375DRT
0157.500DRT SMF NANO FUSE CLIP SB RoHS 260C .500A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157.500DRT REACH211_Declaration_(Contain)_0157.500DRT Yes
Contains IPC_0157.500DRT
0157.750DRT SMF NANO FUSE CLIP SB RoHS 260C .750A RoHS No 05/05/2003 PbFree No Yes
0157001.DRT SMF NANO FUSE CLIP SB RoHS 260C 1A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157001.DRT REACH209_Declaration_Contain-_0157001.DRT Yes
Contains IPC_0157001.DRT
0157002.DRT SMF NANO FUSE CLIP SB RoHS 260C 2A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157002.DRT REACH219_Declaration_(Contain)_0157002.DRT Yes
Contains IPC_0157002.DRT
0157003.DRT SMF NANO FUSE CLIP SB RoHS 260C 3A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157003.DRT REACH219_Declaration_(Contain)_0157003.DRT Yes
Contains IPC_0157003.DRT
0157004.DRT SMF NANO FUSE CLIP SB RoHS 260C 4A RoHS No 05/05/2003 PbFree No Yes
0157005.DRT SMF NANO FUSE CLIP SB RoHS 260C 5A RoHS No 05/05/2003 PbFree No CoC_RoHS9_0157005.DRT REACH219_Declaration_(Contain)_0157005.DRT Yes
Contains IPC_0157005.DRT
015701.5DRT SMF NANO FUSE CLIP SB RoHS 260C 1.5A RoHS No 05/05/2003 PbFree No CoC_RoHS9_015701.5DRT REACH205_Declaration_Contain-_015701.5DRT Yes
Contains IPC_015701.5DRT
015702.5DRT SMF NANO FUSE CLIP SB RoHS 260C 2.5A RoHS No 05/05/2003 PbFree No Yes
015703.5DRT SMF NANO FUSE CLIP SB RoHS 260C 3.5A RoHS No 05/05/2003 PbFree No CoC_RoHS9_015703.5DRT REACH211_Declaration_Contain-_015703.5DRT Yes
Contains IPC_015703.5DRT
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