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SMD300F-2 - LITTELFUSE

Description: Littlefuse 3A Resettable Surface Mount Fuse, 6V dc

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SMD300F-2 - LITTELFUSE  - 3D model
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SMD300F-2 Details

  • Manufacturer Part Number:

    SMD300F-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8.25

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3 mm

  • Package Length:

    7.98 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    5.44 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Reference Standard:

    CSA; TUV; UL

  • Resistance:

    0.015 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    FLAT

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    6 V

SMD300F-2 Frequently Asked Questions (FAQs)

  • The recommended land pattern for SMD300F-2 is a rectangular pad with a size of 2.5mm x 1.5mm, with a 0.5mm gap between the pads.
  • While SMD300F-2 is rated for operation up to 125°C, it's not recommended for use in high-temperature environments above 100°C without proper derating. Consult the datasheet for derating guidelines.
  • Handle SMD300F-2 by the body, not the leads, to prevent damage. Use anti-static wrist straps and mats to prevent ESD damage. Avoid bending or flexing the leads excessively.
  • The recommended soldering profile for SMD300F-2 is a peak temperature of 260°C, with a dwell time of 10-30 seconds. Consult the datasheet for more detailed soldering guidelines.
  • While SMD300F-2 is designed to be robust, it's still susceptible to vibration-induced failures. Consider using additional mechanical support or potting compounds to mitigate vibration effects.

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SMD300F-2 Overview

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