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SF-1206FP125-2 - Bourns

Description: BOURNS - SF-1206FP125-2 - Fuse, Surface Mount, 1.25 A, SinglFuse SF-1206FP Series, 63 V, Fast Acting, 1206

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PCB Footprints
SF-1206FP125-2 - Bourns PCB footprint - Fuses Chip - Fuses Chip - SF-1206FP125-2
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SF-1206FP125-2 - Bourns  - 3D model - Fuses Chip - SF-1206FP125-2
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SF-1206FP125-2 Details

  • Manufacturer Part Number:

    SF-1206FP125-2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Blow Characteristic:

    FAST

  • Body Breadth:

    1.55 mm

  • Body Height:

    0.6 mm

  • Body Length or Diameter:

    3.1 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    1206

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TR, 7 INCH

  • Pre-arcing Time-Min:

    5000 ms

  • Rated Breaking Capacity:

    50 A

  • Rated Current:

    1.25 A

  • Rated Voltage(DC):

    63 V

  • Reference Standard:

    UL

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

SF-1206FP125-2 Frequently Asked Questions (FAQs)

  • The recommended land pattern for SF-1206FP125-2 is a rectangular pad with a size of 1.5 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
  • While SF-1206FP125-2 is rated for operation up to 125°C, it's essential to consider the derating curve and ensure that the component does not exceed its maximum operating temperature. Additionally, the PCB material and soldering process should be suitable for high-temperature applications.
  • To prevent damage, handle the SF-1206FP125-2 by the edges or the body, avoiding touching the terminations. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. During PCB assembly, ensure that the component is properly aligned and seated to prevent mechanical stress.
  • The recommended soldering profile for SF-1206FP125-2 is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. Ensure that the soldering process is within the specified temperature range to prevent damage to the component.
  • While SF-1206FP125-2 is designed to operate in a variety of environments, it's essential to consider the moisture sensitivity level (MSL) of the component. SF-1206FP125-2 has an MSL rating of 1, which means it can withstand normal humidity levels. However, in applications with high humidity or moisture, additional precautions such as conformal coating or hermetic sealing may be necessary.

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SF-1206FP125-2 Overview

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