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0154003.DRTL - LITTELFUSE

Description: Fuse Chip Slow Blow Acting 3A 125V SMD Solder Pad 9.73 X 5.03 X 3.81mm T/R CSA/PSE/UL

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PCB Footprints
0154003.DRTL - LITTELFUSE PCB footprint - Other - Other - 9.73mm x 5.03mm x 3.81mm
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3D Models
0154003.DRTL - LITTELFUSE  - 3D model - Other - 9.73mm x 5.03mm x 3.81mm
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0154003.DRTL Details

  • Manufacturer Part Number:

    0154003.DRTL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • Blow Characteristic:

    TIME LAG

  • Body Breadth:

    5.03 mm

  • Body Height:

    3.81 mm

  • Body Length or Diameter:

    9.73 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    NANO

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR

  • Rated Current:

    3 A

  • Reference Standard:

    CUL; PSE; UL

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    END CAP

0154003.DRTL Frequently Asked Questions (FAQs)

  • A good PCB layout for the 0154003.DRTL would involve keeping the fuse as close to the power source as possible, using a wide trace for the fuse's current path, and minimizing the distance between the fuse and the circuit's power input. Additionally, it's recommended to use a solid ground plane under the fuse to reduce thermal resistance.
  • The 0154003.DRTL is designed to operate in temperatures ranging from -40°C to 85°C. However, its performance may degrade at higher temperatures. It's recommended to derate the fuse's current rating by 1.5% for every 1°C above 60°C to ensure reliable operation.
  • Yes, the 0154003.DRTL is designed to withstand high-vibration environments. However, it's recommended to secure the fuse to the PCB using a suitable mounting method, such as soldering or using a fuse clip, to prevent mechanical stress and ensure reliable operation.
  • The 0154003.DRTL should be stored in a cool, dry place away from direct sunlight and moisture. It's recommended to handle the fuse by the body, avoiding touching the leads or fuse element to prevent damage or contamination.
  • Yes, the 0154003.DRTL is designed to handle high inrush currents. However, it's recommended to consider the fuse's I²t rating and the application's inrush current profile to ensure the fuse can handle the maximum expected inrush current.

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0154003.DRTL Overview

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