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0459003.ER - LITTELFUSE

Description: Surface Mount Fuses 125V 3A Fast Acting

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Symbol
0459003.ER - LITTELFUSE - PCB symbol
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PCB Footprints
0459003.ER - LITTELFUSE PCB footprint - Fuses Moulded - Fuses Moulded - 0459003.ER
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0459003.ER Details

  • Manufacturer Part Number:

    0459003.ER

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.28

  • Additional Feature:

    RATED BREAKING CAPACITY AT 125 VDC: 300 A

  • Blow Characteristic:

    VERY FAST

  • Body Breadth:

    4.32 mm

  • Body Height:

    3.05 mm

  • Body Length or Diameter:

    7.24 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    PICO

  • JESD-609 Code:

    e3

  • Joule Integral-Nom:

    1 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 A

  • Rated Voltage(AC):

    125 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CSA; PSE; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Shape:

    J BEND

  • Trip Time or Delay:

    0.1 s

0459003.ER Frequently Asked Questions (FAQs)

  • The recommended mounting orientation for the 0459003.ER fuse is vertical, with the fuse body in a upright position. This helps to ensure proper cooling and prevents moisture accumulation.
  • Yes, the 0459003.ER fuse is designed to withstand high-vibration environments. However, it's recommended to follow the manufacturer's guidelines for vibration testing and to ensure proper mounting and securing of the fuse.
  • The maximum operating temperature range for the 0459003.ER fuse is -40°C to 125°C. Operating the fuse outside of this range may affect its performance and reliability.
  • The 0459003.ER fuse is designed to operate in a variety of environments, including humid and wet conditions. However, it's recommended to follow the manufacturer's guidelines for environmental testing and to ensure proper sealing and protection of the fuse.
  • The recommended wire size and type for connecting to the 0459003.ER fuse depends on the specific application and operating conditions. As a general guideline, use a wire size that matches the fuse's current rating and follows the manufacturer's recommendations for wire sizing and termination.

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0459003.ER Overview

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0459003.ER Alternates

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Part Image 0459003.UR Littelfuse Inc

Electric Fuse, Very Fast Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount, PICO, ROHS COMPLIANT