Please enter a minimum 3 letters or numbers
Technical Content
Part Image

0449005.MR - LITTELFUSE

Description: 5 A 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block

Download 0449005.MR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
0449005.MR - LITTELFUSE - PCB symbol
click to zoom
PCB Footprints
0449005.MR - LITTELFUSE PCB footprint - Fuses Chip - Fuses Chip - 6.10mm x 2.69mm_2024
click to zoom
3D Models
0449005.MR - LITTELFUSE - 3D model - Fuses Chip - 6.10mm x 2.69mm_2024
click to zoom

0449005.MR Details

  • Manufacturer Part Number:

    0449005.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:

    59 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:

    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

  • Terminal Shape:

    WRAPAROUND

  • Trip Time or Delay:

    0.002 s

0449005.MR Frequently Asked Questions (FAQs)

  • The recommended mounting orientation for the 0449005.MR fuse is vertical, with the fuse body upright and the terminals facing downwards. This helps to prevent moisture from entering the fuse body.
  • Yes, the 0449005.MR fuse is designed to withstand high-vibration environments. However, it's recommended to secure the fuse to a fixed surface to prevent movement and ensure reliable operation.
  • To determine the correct fuse rating, you need to calculate the maximum current that your circuit can handle. You can use the fuse selection guide provided by Littelfuse or consult with an engineer to determine the correct rating for your specific application.
  • The 0449005.MR fuse is rated for operation up to 125°C. However, it's recommended to derate the fuse current rating at higher temperatures to ensure reliable operation. Consult the datasheet or contact Littelfuse for more information.
  • The recommended wire size for connecting to the 0449005.MR fuse is 18 AWG or larger. This ensures reliable connections and minimizes voltage drop.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

0449005.MR Overview

Use the download button to access the 0449005.MR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 04490, or try a keyword search, such as Electric Fuses

Parts related to 0449005.MR

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

0449005.MR Alternates

Showing results

Image Part Number Model
Part Image SET005 Conquer Electronics Co Ltd

Electric Fuse, Slow Blow, 5A, 125VAC, 125VDC, 50A (IR), Surface Mount