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0449003.MR - LITTELFUSE

Description: Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2

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PCB Footprints
0449003.MR - LITTELFUSE PCB footprint - Other - Other - 0449003.MR-1
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0449003.MR Details

  • Manufacturer Part Number:

    0449003.MR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8

  • Additional Feature:

    RATED BREAKING CAPACITY AT 125 VDC: 50 A

  • Blow Characteristic:

    SLOW

  • Body Breadth:

    2.69 mm

  • Body Height:

    2.69 mm

  • Body Length or Diameter:

    6.1 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    NANO2

  • JESD-609 Code:

    e4

  • Joule Integral-Nom:

    19 J

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR

  • Rated Breaking Capacity:

    100 A

  • Rated Current:

    3 A

  • Rated Voltage(AC):

    100 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CE; CUL; PSE; UKCA; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    GOLD

  • Terminal Shape:

    WRAPAROUND

  • Trip Time or Delay:

    0.002 s

0449003.MR Frequently Asked Questions (FAQs)

  • The recommended storage temperature for the 0449003.MR is -40°C to 125°C.
  • Yes, the 0449003.MR is designed for high-reliability applications and meets the requirements of AEC-Q200, a standard for automotive-grade components.
  • Yes, the 0449003.MR is designed to operate in harsh environments and can withstand high temperatures, humidity, and vibration.
  • The maximum surge current rating for the 0449003.MR is 200A for 10ms.
  • Yes, the 0449003.MR is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

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0449003.MR Overview

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