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SF-1210S100W-2 - Bourns

Description: BOURNS - SF-1210S100W-2 - Fuse, Surface Mount, Wire Core, 1 A, SinglFuse SF-1210SxxxW Series, 125 V, 65 V, Slow Blow, 1210

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SF-1210S100W-2 - Bourns PCB footprint - Fuses Chip - Fuses Chip - SF-1210S100W-2
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SF-1210S100W-2 - Bourns  - 3D model - Fuses Chip - SF-1210S100W-2
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SF-1210S100W-2 Details

  • Manufacturer Part Number:

    SF-1210S100W-2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    0

  • Blow Characteristic:

    SLOW

  • Body Breadth:

    2.5 mm

  • Body Height:

    1.6 mm

  • Body Length or Diameter:

    3.2 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    1210

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR, 7 INCH

  • Pre-arcing Time-Min:

    5000 ms

  • Rated Breaking Capacity:

    100 A

  • Rated Current:

    1 A

  • Rated Voltage(AC):

    125 V

  • Reference Standard:

    UL

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Shape:

    WRAPAROUND

SF-1210S100W-2 Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane is also recommended.
  • Use a soldering iron with a temperature of 250°C to 260°C, and ensure the soldering time is less than 3 seconds per pin. Avoid applying excessive force or pressure, and use a solder with a melting point above 180°C. Pre-heating the PCB to 100°C to 120°C can also help prevent thermal damage.
  • The SF-1210S100W-2 can operate from -40°C to 125°C, but the maximum operating temperature range for optimal performance is -20°C to 100°C. Operating outside this range may affect the device's reliability and performance.
  • Handle the SF-1210S100W-2 in an ESD-protected environment, and wear an ESD wrist strap or use an ESD mat. Avoid touching the device's pins or exposed metal surfaces, and use ESD-safe packaging and storage materials.
  • Bourns recommends using input and output capacitors with a value of 10uF to 22uF, and a voltage rating of 50V or higher. The capacitors should be placed as close to the device as possible to minimize parasitic inductance and capacitance.

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