372 Series - TR5® Subminiature Fuses

tr5_200pxl
View Important Application Association

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.

Features:

  • Lead Free
  • Reduced PCB space requirements
  • Direct solderable or plug-in versions
  • Internationally approved
  • Low internal resistance
  • Shocksafe casing
  • Halogen free
Click on part number below for individual TC curve files.

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)Resistance
(Ω)
Interrupting RatingNominal Melting I2T (A2sec)Min Operating Temp °CMax Operating Temp (°C)MSLNom
Power
Dissipation
(W)
Nom
Voltage
Drop
(mV)
StockSamplesCompare
372004000010.0425010.16535A@250VAC0.009-4085MIL-STD-202 Method 10690900CheckOrder
372004004110.0425010.16535A@250VAC0.009-4085MIL-STD-202 Method 10690900CheckOrder
372004004310.0425010.16535A@250VAC0.009-4085MIL-STD-202 Method 10690900CheckOrder
372004005110.0425010.16535A@250VAC0.009-4085MIL-STD-202 Method 10690900CheckOrder
372004008110.0425010.16535A@250VAC0.009-4085MIL-STD-202 Method 10690900CheckOrder
372005000010.052506.49535A@250VAC0.01-4085MIL-STD-202 Method 10670500CheckOrder
372005004110.052506.49535A@250VAC0.01-4085MIL-STD-202 Method 10670500CheckOrder
372005004310.052506.49535A@250VAC0.01-4085MIL-STD-202 Method 10670500CheckOrder
372005005110.052506.49535A@250VAC0.01-4085MIL-STD-202 Method 10670500CheckOrder
372005008110.052506.49535A@250VAC0.01-4085MIL-STD-202 Method 10670500CheckOrder
372006300010.0632503.835A@250VAC0.02-4085MIL-STD-202 Method 10680400CheckOrder
372006304110.0632503.835A@250VAC0.02-4085MIL-STD-202 Method 10680400CheckOrder
372006304310.0632503.835A@250VAC0.02-4085MIL-STD-202 Method 10680400CheckOrder
372006305110.0632503.835A@250VAC0.02-4085MIL-STD-202 Method 10680400CheckOrder
372006308110.0632503.835A@250VAC0.02-4085MIL-STD-202 Method 10680400CheckOrder
372008000010.082502.87535A@250VAC0.038-4085MIL-STD-202 Method 106100370CheckOrder
372008004110.082502.87535A@250VAC0.038-4085MIL-STD-202 Method 106100370CheckOrder
372008004310.082502.87535A@250VAC0.038-4085MIL-STD-202 Method 106100370CheckOrder
372008005110.082502.87535A@250VAC0.038-4085MIL-STD-202 Method 106100370CheckOrder
372008008110.082502.87535A@250VAC0.038-4085MIL-STD-202 Method 106100370CheckOrder
372010000010.12501.70335A@250VAC0.08-4085MIL-STD-202 Method 106110300CheckOrder
372010004110.12501.70335A@250VAC0.08-4085MIL-STD-202 Method 106110300CheckOrder
372010004310.12501.70335A@250VAC0.08-4085MIL-STD-202 Method 106110300CheckOrder
372010005110.12501.70335A@250VAC0.08-4085MIL-STD-202 Method 106110300CheckOrder
372010008110.12501.70335A@250VAC0.08-4085MIL-STD-202 Method 106110300CheckOrder
372012500010.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372012504110.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372012504310.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372012505110.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372012508110.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372012582410.1252501.3535A@250VAC0.109-4085MIL-STD-202 Method 106120260CheckOrder
372016000010.162500.77835A@250VAC0.14-4085MIL-STD-202 Method 106130200CheckOrder
372016004110.162500.77835A@250VAC0.14-4085MIL-STD-202 Method 106130200CheckOrder
372016004310.162500.77835A@250VAC0.14-4085MIL-STD-202 Method 106130200CheckOrder
372016005110.162500.77835A@250VAC0.14-4085MIL-STD-202 Method 106130200CheckOrder
372016008110.162500.77835A@250VAC0.14-4085MIL-STD-202 Method 106130200CheckOrder
372020000010.22500.57535A@250VAC0.2-4085MIL-STD-202 Method 106140170CheckOrder
372020004110.22500.57535A@250VAC0.2-4085MIL-STD-202 Method 106140170CheckOrder
372020004310.22500.57535A@250VAC0.2-4085MIL-STD-202 Method 106140170CheckOrder
372020005110.22500.57535A@250VAC0.2-4085MIL-STD-202 Method 106140170CheckOrder
372020008110.22500.57535A@250VAC0.2-4085MIL-STD-202 Method 106140170CheckOrder
372025000010.252500.435A@250VAC0.28-4085MIL-STD-202 Method 106150150CheckOrder
372025004110.252500.435A@250VAC0.28-4085MIL-STD-202 Method 106150150CheckOrder
372025004310.252500.435A@250VAC0.28-4085MIL-STD-202 Method 106150150CheckOrder
372025005110.252500.435A@250VAC0.28-4085MIL-STD-202 Method 106150150CheckOrder
372025008110.252500.435A@250VAC0.28-4085MIL-STD-202 Method 106150150CheckOrder
372031500010.3152500.27635A@250VAC0.36-4085MIL-STD-202 Method 106160140CheckOrder
372031504110.3152500.27635A@250VAC0.36-4085MIL-STD-202 Method 106160140CheckOrder
372031504310.3152500.27635A@250VAC0.36-4085MIL-STD-202 Method 106160140CheckOrder
372031505110.3152500.27635A@250VAC0.36-4085MIL-STD-202 Method 106160140CheckOrder
372031508110.3152500.27635A@250VAC0.36-4085MIL-STD-202 Method 106160140CheckOrder
372040000010.42500.20535A@250VAC1.41-4085MIL-STD-202 Method 106170130CheckOrder
372040004110.42500.20535A@250VAC1.41-4085MIL-STD-202 Method 106170130CheckOrder
372040004310.42500.20535A@250VAC1.41-4085MIL-STD-202 Method 106170130CheckOrder
372040005110.42500.20535A@250VAC1.41-4085MIL-STD-202 Method 106170130CheckOrder
372040008110.42500.20535A@250VAC1.41-4085MIL-STD-202 Method 106170130CheckOrder
372050000010.52500.15535A@250VAC2-4085MIL-STD-202 Method 106180125CheckOrder
372050004110.52500.15535A@250VAC2-4085MIL-STD-202 Method 106180125CheckOrder
372050004310.52500.15535A@250VAC2-4085MIL-STD-202 Method 106180125CheckOrder
372050005110.52500.15535A@250VAC2-4085MIL-STD-202 Method 106180125CheckOrder
372050008110.52500.15535A@250VAC2-4085MIL-STD-202 Method 106180125CheckOrder
372063000010.632500.11535A@250VAC2.5-4085MIL-STD-202 Method 106200120CheckOrder
372063004110.632500.11535A@250VAC2.5-4085MIL-STD-202 Method 106200120CheckOrder
372063004310.632500.11535A@250VAC2.5-4085MIL-STD-202 Method 106200120CheckOrder
372063005110.632500.11535A@250VAC2.5-4085MIL-STD-202 Method 106200120CheckOrder
372063008110.632500.11535A@250VAC2.5-4085MIL-STD-202 Method 106200120CheckOrder
372080000010.82500.135A@250VAC5.76-4085MIL-STD-202 Method 106220110CheckOrder
372080004110.82500.135A@250VAC5.76-4085MIL-STD-202 Method 106220110CheckOrder
372080004310.82500.135A@250VAC5.76-4085MIL-STD-202 Method 106220110CheckOrder
372080005110.82500.135A@250VAC5.76-4085MIL-STD-202 Method 106220110CheckOrder
372080008110.82500.135A@250VAC5.76-4085MIL-STD-202 Method 106220110CheckOrder
3721100000112500.07835A@250VAC7.5-4085MIL-STD-202 Method 106360110CheckOrder
3721100041112500.07835A@250VAC7.5-4085MIL-STD-202 Method 106360110CheckOrder
3721100043112500.07835A@250VAC7.5-4085MIL-STD-202 Method 106360110CheckOrder
3721100051112500.07835A@250VAC7.5-4085MIL-STD-202 Method 106360110CheckOrder
3721100081112500.07835A@250VAC7.5-4085MIL-STD-202 Method 106360110CheckOrder
372112500011.252500.05535A@250VAC13.8-4085MIL-STD-202 Method 10645095CheckOrder
372112504111.252500.05535A@250VAC13.8-4085MIL-STD-202 Method 10645095CheckOrder
372112504311.252500.05535A@250VAC13.8-4085MIL-STD-202 Method 10645095CheckOrder
372112505111.252500.05535A@250VAC13.8-4085MIL-STD-202 Method 10645095CheckOrder
372112508111.252500.05535A@250VAC13.8-4085MIL-STD-202 Method 10645095CheckOrder
372116000011.62500.04135A@250VAC20-4085MIL-STD-202 Method 10645095CheckOrder
372116004111.62500.04135A@250VAC20-4085MIL-STD-202 Method 10645095CheckOrder
372116004311.62500.04135A@250VAC20-4085MIL-STD-202 Method 10645095CheckOrder
372116005111.62500.04135A@250VAC20-4085MIL-STD-202 Method 10645095CheckOrder
372116008111.62500.04135A@250VAC20-4085MIL-STD-202 Method 10645095CheckOrder
3721200000122500.03135A@250VAC23-4085MIL-STD-202 Method 10660085CheckOrder
3721200041122500.03135A@250VAC23-4085MIL-STD-202 Method 10660085CheckOrder
3721200043122500.03135A@250VAC23-4085MIL-STD-202 Method 10660085CheckOrder
3721200051122500.03135A@250VAC23-4085MIL-STD-202 Method 10660085CheckOrder
3721200081122500.03135A@250VAC23-4085MIL-STD-202 Method 10660085CheckOrder
372125000012.52500.02335A@250VAC35-4085MIL-STD-202 Method 10670080CheckOrder
372125004112.52500.02335A@250VAC35-4085MIL-STD-202 Method 10670080CheckOrder
372125004312.52500.02335A@250VAC35-4085MIL-STD-202 Method 10670080CheckOrder
372125005112.52500.02335A@250VAC35-4085MIL-STD-202 Method 10670080CheckOrder
372125008112.52500.02335A@250VAC35-4085MIL-STD-202 Method 10670080CheckOrder
372131500013.152500.017335A@250VAC60-4085MIL-STD-202 Method 106110080CheckOrder
372131504113.152500.017335A@250VAC60-4085MIL-STD-202 Method 106110080CheckOrder
372131504313.152500.017335A@250VAC60-4085MIL-STD-202 Method 106110080CheckOrder
372131505113.152500.017335A@250VAC60-4085MIL-STD-202 Method 106110080CheckOrder
372131508003.152500.017335A@250VAC60-4085MIL-STD-202 Method 106110080CheckOrder
3721400000142500.01240A@250VAC95-4085MIL-STD-202 Method 106120075CheckOrder
3721400041142500.01240A@250VAC95-4085MIL-STD-202 Method 106120075CheckOrder
3721400043142500.01240A@250VAC95-4085MIL-STD-202 Method 106120075CheckOrder
3721400051142500.01240A@250VAC95-4085MIL-STD-202 Method 106120075CheckOrder
3721400081142500.01240A@250VAC95-4085MIL-STD-202 Method 106120075CheckOrder
3721500000152500.0094350A@250VAC94-4085MIL-STD-202 Method 106130080CheckOrder
3721500041152500.0094350A@250VAC94-4085MIL-STD-202 Method 106130080CheckOrder
3721500043152500.0094350A@250VAC94-4085MIL-STD-202 Method 106130080CheckOrder
3721500051152500.0094350A@250VAC94-4085MIL-STD-202 Method 106130080CheckOrder
3721500081152500.0094350A@250VAC94-4085MIL-STD-202 Method 106130080CheckOrder
372163000016.32500.00750A@250VAC105-4085MIL-STD-202 Method 106125058CheckOrder
372163004116.32500.00750A@250VAC105-4085MIL-STD-202 Method 106125058CheckOrder
372163004316.32500.00750A@250VAC105-4085MIL-STD-202 Method 106125058CheckOrder
372163005116.32500.00750A@250VAC105-4085MIL-STD-202 Method 106125058CheckOrder
372163008116.32500.00750A@250VAC105-4085MIL-STD-202 Method 106125058CheckOrder

372 Series TC Curve

pdf icon Fuse 372 Datasheet

The 372 Series are TR5®, Time-Lag Fuse, that are designed in accordance to IEC 60127-3...

Littelfuse_Phils_ISO9001_102407icon Philipines ISO 90012000

PhilsISO14001Certificateicon Phils ISO 14001 2004

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pdf icon Circuit Protection Technology Application Matrix

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pdf icon Electronic Fuse Products Catalog

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