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0453020.MR - LITTELFUSE

Description: Surface Mount Fuses FUSE 65V V/FA NANO2 ROHS 20A

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0453020.MR - LITTELFUSE  - 3D model
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0453020.MR Details

  • Manufacturer Part Number:

    0453020.MR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.8

  • Additional Feature:

    RATED BREAKING CAPACITY AT 65 VDC: 150 A

  • 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:

    NANO

  • JESD-609 Code:

    e4

  • Joule Integral-Nom:

    154 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:

    20 A

  • Rated Voltage(AC):

    65 V

  • Rated Voltage(DC):

    65 V

  • Reference Standard:

    CE; CUL; TUV; UKCA; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER

  • Terminal Shape:

    WRAPAROUND

  • Trip Time or Delay:

    20 s

0453020.MR Frequently Asked Questions (FAQs)

  • The recommended mounting orientation for the 0453020.MR fuse is vertical, with the fuse body in a upright position. This ensures proper heat dissipation and prevents moisture accumulation.
  • Yes, the 0453020.MR fuse is designed to withstand high-vibration environments. However, it's recommended to follow the manufacturer's guidelines for vibration testing and ensure proper mounting to prevent fuse dislodgement.
  • To determine the correct fuse size and rating, consider factors such as the maximum current, voltage, and power rating of your circuit. Consult the datasheet and manufacturer's guidelines, and perform thermal and electrical simulations to ensure the fuse can handle the expected loads.
  • The 0453020.MR fuse is rated for operation up to 125°C. However, it's essential to consider the derating factors and ensure the fuse is not exposed to temperatures above the recommended rating to prevent premature aging or failure.
  • The recommended wire size and type for connecting the 0453020.MR fuse depend on the specific application and current rating. As a general guideline, use a wire size that can handle the maximum current rating of the fuse, and ensure the wire is rated for the operating temperature and voltage of the circuit.

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0453020.MR Overview

Use the download button to access the 0453020.MR 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 0451020.MRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 20A, 65VAC, 65VDC, 100A (IR), Surface Mount, NANO2

Part Image 0451020.NRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 20A, 65VAC, 65VDC, 100A (IR), Surface Mount, NANO2

Part Image 0453020.MRSN Littelfuse Inc

Electric Fuse, Very Fast Blow, 20A, 65VAC, 65VDC, 100A (IR), Surface Mount, NANO2

Part Image 0453020.NR Littelfuse Inc

Electric Fuse, Very Fast Blow, 20A, 65VAC, 65VDC, 100A (IR), Surface Mount, NANO

Part Image 0453020.NRSN Littelfuse Inc

Electric Fuse, Very Fast Blow, 20A, 65VAC, 65VDC, 100A (IR), Surface Mount, NANO2

For a full list of alternate parts for 0453020.MR, check out Findchips.com