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SF-2923HC50C-2 - Bourns

Description: Surface Mount Fuses 60Vdc 50A High-Current

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SF-2923HC50C-2 - Bourns  - 3D model
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SF-2923HC50C-2 Details

  • Manufacturer Part Number:

    SF-2923HC50C-2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.78

  • Body Breadth:

    5.8 mm

  • Body Height:

    4 mm

  • Body Length or Diameter:

    7.3 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    2923

  • Joule Integral-Nom:

    1750 J

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR, 13 INCH

  • Pre-arcing Time-Min:

    60000 ms

  • Rated Breaking Capacity:

    300 A

  • Rated Current:

    50 A

  • Rated Voltage(DC):

    60 V

  • Reference Standard:

    UL

  • Surface Mount:

    YES

  • Terminal Shape:

    J BEND

SF-2923HC50C-2 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes (AN16) and on their website. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • Bourns offers a fuse selection guide (AN13) that helps engineers choose the right fuse based on factors such as voltage, current, and power ratings. Additionally, consulting with a Bourns representative or using their online fuse selection tool can aid in the selection process.
  • The SF-2923HC50C-2 is designed to operate within a specific temperature range (-40°C to 125°C) and humidity level (up to 95% RH). Operating outside these conditions can affect the fuse's performance, lifespan, and reliability. It's essential to consider these factors during the design and testing phases.
  • Bourns recommends following standard soldering practices, such as using a soldering iron with a temperature range of 250°C to 300°C, and ensuring the PCB is clean and free of oxidation. Additionally, using a soldering flux and following the recommended reflow profile can help ensure a reliable connection.
  • When handling high-current fuses, it's essential to follow proper safety protocols, such as wearing protective gear (gloves, safety glasses), ensuring a safe working distance, and avoiding touching the fuse or PCB during operation. Additionally, following proper storage and handling procedures can prevent damage or electrical shock.

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SF-2923HC50C-2 Overview

Use the download button to access the SF-2923HC50C-2 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.
To find more CAD model downloads similar to this part, try a partial part number search, like SF-29, or try a keyword search, such as Electric Fuses

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