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157.5917.6421 - LITTELFUSE

Description: Specialty Fuses Fuse -Strip 60 9MM w/Housing 48VDC, 425A

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157.5917.6421 - LITTELFUSE  - 3D model
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157.5917.6421 Details

  • Manufacturer Part Number:

    157.5917.6421

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.2

  • Blow Characteristic:

    TIME DELAY

  • Body Breadth:

    22 mm

  • Body Height:

    10.6 mm

  • Body Length or Diameter:

    32 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Mounting Feature:

    INLINE/HOLDER

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Rated Breaking Capacity:

    2550 A

  • Rated Current:

    425 A

  • Rated Voltage(DC):

    48 V

  • Surface Mount:

    NO

  • Terminal Shape:

    TAB/BLADE

  • Trip Time or Delay:

    0.2 s

157.5917.6421 Frequently Asked Questions (FAQs)

  • The recommended mounting orientation for this fuse is vertical, with the fuse body in a upright position. This ensures proper heat dissipation and prevents moisture accumulation.
  • Yes, the 157.5917.6421 fuse is designed to withstand high-vibration environments. However, it's essential to follow the recommended torque values for the fuse clips and ensure the fuse is properly secured to prevent damage or dislodging.
  • To determine the correct fuse size, you need to consider the maximum current rating, voltage rating, and interrupting rating required for your application. You should also consult the datasheet and relevant industry standards, such as UL or IEC, to ensure compliance.
  • The 157.5917.6421 fuse has a maximum operating temperature of 125°C. If your application exceeds this temperature, you may need to consider a different fuse or take additional measures to ensure the fuse operates within its specified temperature range.
  • The lead time for the 157.5917.6421 fuse can vary depending on the supplier, quantity, and location. Typically, it ranges from 2-6 weeks. It's recommended to check with authorized distributors or the manufacturer for the most up-to-date lead time information.

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157.5917.6421 Overview

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