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SF-3812F3000T-2 - Bourns

Description: Surface Mount Fuses 390K OHM 1% 1/2W

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PCB Footprints
SF-3812F3000T-2 - Bourns PCB footprint - Other - Other - SF-3812F3000T-2-1
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3D Models
SF-3812F3000T-2 - Bourns  - 3D model - Other - SF-3812F3000T-2-1
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SF-3812F3000T-2 Details

  • Manufacturer Part Number:

    SF-3812F3000T-2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Additional Feature:

    RATED BREAKING CAPACITY AT 80 VDC: 130A

  • Blow Characteristic:

    FAST

  • Body Breadth:

    3.1 mm

  • Body Height:

    3.1 mm

  • Body Length or Diameter:

    10.1 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    3812

  • JESD-609 Code:

    e4

  • Joule Integral-Nom:

    900 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:

    100 A

  • Rated Current:

    30 A

  • Rated Voltage(AC):

    250 V

  • Rated Voltage(DC):

    80 V

  • Reference Standard:

    UL

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

SF-3812F3000T-2 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure optimal performance, minimize parasitic inductance, and reduce electromagnetic interference (EMI).
  • The SF-3812F3000T-2 is designed to minimize EMI and high-frequency noise. The shielded construction and internal Faraday shield help to reduce radiation and absorption of electromagnetic energy. Additionally, the inductor's low equivalent series resistance (ESR) and high self-resonant frequency (SRF) help to filter out high-frequency noise.
  • The SF-3812F3000T-2 is rated for operation from -40°C to +125°C. However, derating may be necessary for high-temperature applications. It's essential to consult the datasheet and application notes for specific guidance on temperature derating and thermal management.
  • The SF-3812F3000T-2 is rated for a maximum current of 30A. However, the inductor's current handling capability depends on the specific application, PCB layout, and thermal management. It's crucial to consult the datasheet and application notes for guidance on current derating and thermal management.
  • Yes, the SF-3812F3000T-2 is compatible with lead-free soldering processes. Bourns Inc ensures that their products meet the requirements of the RoHS (Restriction of Hazardous Substances) directive and are compatible with lead-free soldering processes.

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SF-3812F3000T-2 Overview

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