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044803.5MR - LITTELFUSE

Description: Surface Mount Fuses 125VAC 3.5A .021ohms 448 NANO2

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044803.5MR - LITTELFUSE  - 3D model
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044803.5MR Details

  • Manufacturer Part Number:

    044803.5MR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8

  • Blow Characteristic:

    VERY FAST

  • 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:

    2 J

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR

  • Rated Breaking Capacity:

    50 A

  • Rated Current:

    3.5 A

  • Rated Voltage(AC):

    125 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CE; CSA; PSE; UKCA; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au)

  • Terminal Shape:

    END CAP

  • Trip Time or Delay:

    5 s

044803.5MR Frequently Asked Questions (FAQs)

  • The recommended mounting torque for the 044803.5MR fuse is 0.5-1.5 Nm (0.4-1.1 lbf-in) to ensure proper connection and prevent damage.
  • Yes, the 044803.5MR fuse is designed to withstand high-vibration environments, making it suitable for use in applications such as automotive, industrial, and aerospace systems.
  • Yes, the 044803.5MR fuse is compatible with lead-free soldering processes, making it suitable for use in RoHS-compliant designs.
  • The typical response time of the 044803.5MR fuse is around 1-2 seconds at the rated current, although this can vary depending on the specific application and environmental conditions.
  • Yes, the 044803.5MR fuse can be used in parallel or series configurations to achieve higher current ratings or to provide redundancy in critical systems.

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044803.5MR Overview

Use the download button to access the 044803.5MR 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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Image Part Number Model
Part Image 045303.5MR Littelfuse Inc

Electric Fuse, Very Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO

Part Image 045303.5MRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO

Part Image 045103.5MR Littelfuse Inc

Electric Fuse, Very Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO

Part Image R45103.5NRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO

Part Image R45103.5MRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount

For a full list of alternate parts for 044803.5MR, check out Findchips.com