374 Series - TR5® Subminiature 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 TR5® 374 Series fuses are Time–Lag 250V rated and designed in accordance to UL 248 –14.

Features:

  • Halogen free, Lead-free and RoHS compliant
  • Reduced PCB space requirements
  • Direct solderable or plug–in versions
  • Internationally approved
  • Low internal resistance
  • Shock safe casing
  • Vibration resistant
  • Available from 0.050A to 10A

Target Applications:

  • Battery Chargers
  • Consumer Electronics
  • Power supplies
  • Industrial Controllers

Access specifications, certifications, check availability and order parts below

Catalog #VAC (V)Resistance
(Ω)
Nominal Melting I2T (A2sec)MSLOpeningMax Operating Temp (°C)Min Operating TemperatureInterupt Voltage (V) -1Partner ECAD ModelsStockSamplesCompare
3740050000025012.50.011MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400500000CheckOrder
3740050041025012.50.011MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400500410CheckOrder
3740050043025012.50.011MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400500430CheckOrder
3740050081025012.50.011MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400500810CheckOrder
374006300002507.920.015MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400630000CheckOrder
374006304102507.920.015MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400630410CheckOrder
374006304302507.920.015MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400630430CheckOrder
374006308102507.920.015MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400630810CheckOrder
374008000002505.850.025MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400800000CheckOrder
374008004102505.850.025MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400800410CheckOrder
374008004302505.850.025MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400800430CheckOrder
374008008102505.850.025MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037400800810CheckOrder
374010000002503.840.039MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401000000CheckOrder
374010004102503.840.039MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401000410CheckOrder
374010004302503.840.039MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401000430CheckOrder
374010008102503.840.039MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401000810CheckOrder
374012500002502.90.044MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401250000CheckOrder
374012504102502.90.044MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401250410CheckOrder
374012504302502.90.044MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401250430CheckOrder
374012508102502.90.044MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401250810CheckOrder
374016000002501.8080.058MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401600000CheckOrder
374016004102501.8080.058MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401600410CheckOrder
374016004302501.8080.058MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401600430CheckOrder
374016008102501.8080.058MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037401600810CheckOrder
374020000002501.20.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402000000CheckOrder
374020004102501.20.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402000410CheckOrder
374020004302501.20.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402000430CheckOrder
374020008102501.20.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402000810CheckOrder
374025000002500.760.17MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402500000CheckOrder
374025004102500.760.17MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402500410CheckOrder
374025004302500.760.17MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402500430CheckOrder
374025008102500.760.17MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037402500810CheckOrder
374031500002500.5450.26MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037403150000CheckOrder
374031504102500.5450.26MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037403150410CheckOrder
374031504302500.5450.26MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037403150430CheckOrder
374031508102500.5450.26MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037403150810CheckOrder
374040000002500.3510.55MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037404000000CheckOrder
374040004102500.3510.55MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037404000410CheckOrder
374040004302500.3510.55MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037404000430CheckOrder
374040008102500.3510.55MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037404000810CheckOrder
374050000002500.260.6MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037405000000CheckOrder
374050004102500.260.6MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037405000410CheckOrder
374050004302500.260.6MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037405000430CheckOrder
374050008102500.260.6MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037405000810CheckOrder
374063000002500.171.2MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037406300000CheckOrder
374063004102500.171.2MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037406300410CheckOrder
374063004302500.171.2MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037406300430CheckOrder
374063008102500.171.2MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037406300810CheckOrder
374080000002500.1252.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037408000000CheckOrder
374080004102500.1252.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037408000410CheckOrder
374080004302500.1252.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037408000430CheckOrder
374080008102500.1252.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037408000810CheckOrder
374110000002500.1053.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411000000CheckOrder
374110004102500.1053.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411000410CheckOrder
374110004302500.1053.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411000430CheckOrder
374110008102500.1053.1MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411000810CheckOrder
374112500002500.084.5MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411250000CheckOrder
374112504102500.084.5MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411250410CheckOrder
374112504302500.084.5MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411250430CheckOrder
374112508102500.084.5MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411250810CheckOrder
374116000002500.0546.3MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411600000CheckOrder
374116004102500.0546.3MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411600410CheckOrder
374116004302500.0546.3MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411600430CheckOrder
374116008102500.0546.3MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037411600810CheckOrder
374120000002500.039511.8MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412000000CheckOrder
374120004102500.039511.8MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412000410CheckOrder
374120004302500.039511.8MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412000430CheckOrder
374120008102500.039511.8MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412000810CheckOrder
374125000002500.0314MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412500000CheckOrder
374125004102500.0314MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412500410CheckOrder
374125004302500.0314MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412500430CheckOrder
374125008102500.0314MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037412500810CheckOrder
374131500002500.022722MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037413150000CheckOrder
374131504102500.022722MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037413150410CheckOrder
374131504302500.022722MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037413150430CheckOrder
374131508102500.022722MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037413150810CheckOrder
374140000002500.01756MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037414000000CheckOrder
374140004102500.01756MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037414000410CheckOrder
374140004302500.01756MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037414000430CheckOrder
374140008102500.01756MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037414000810CheckOrder
374150000002500.012288MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037415000000CheckOrder
374150004102500.012288MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037415000410CheckOrder
374150004302500.012288MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037415000430CheckOrder
374150008102500.012288MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037415000810CheckOrder
374163000002500.00935110MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037416300000CheckOrder
374163004102500.00935110MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037416300410CheckOrder
374163004302500.00935110MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037416300430CheckOrder
374163008102500.00935110MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037416300810CheckOrder
374180000002500.006221MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037418000000CheckOrder
374180004102500.006221MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037418000410CheckOrder
374180004302500.006221MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037418000430CheckOrder
374180008102500.006221MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037418000810CheckOrder
374210000002500.005430MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037421000000CheckOrder
374210004102500.005430MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037421000410CheckOrder
374210004302500.005430MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037421000430CheckOrder
374210008102500.005430MIL-STD-202 Method 106Slo-Blo/Time Lag (T)/Time Delay85-4025037421000810CheckOrder