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044902.5MR - LITTELFUSE

Description: Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2

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Symbol
044902.5MR - LITTELFUSE - PCB symbol
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PCB Footprints
044902.5MR - LITTELFUSE PCB footprint - Fuses Chip - Fuses Chip - 0449002.MR
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3D Models
044902.5MR - LITTELFUSE - 3D model - Fuses Chip - 0449002.MR
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044902.5MR Details

  • Manufacturer Part Number:

    044902.5MR

  • 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:

    13 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:

    2.5 A

  • Rated Voltage(AC):

    100 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CE; CUL; PSE; UKCA; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au)

  • Terminal Shape:

    WRAPAROUND

  • Trip Time or Delay:

    0.002 s

044902.5MR Frequently Asked Questions (FAQs)

  • The recommended storage temperature for the 044902.5MR is -40°C to 125°C.
  • Yes, the 044902.5MR is designed to withstand high-vibration environments, but it's recommended to follow the manufacturer's guidelines for mounting and installation to ensure optimal performance.
  • Yes, the 044902.5MR is compatible with lead-free soldering processes, but it's essential to follow the recommended soldering profile to avoid damaging the component.
  • The maximum surge current rating for the 044902.5MR is 100A for 1ms, but it's recommended to consult the datasheet for specific surge current ratings based on the application.
  • The 044902.5MR is rated for operation up to 125°C, but it's recommended to derate the component's performance at higher temperatures to ensure reliability and longevity.

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044902.5MR Overview

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