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SMD300F/15-2 - LITTELFUSE

Description: LITTELFUSE - SMD300F/15-2 - RESETTABLE FUSE, PTC, 15VDC, 3A, SMD

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SMD300F/15-2 - LITTELFUSE  - 3D model
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SMD300F/15-2 Details

  • Manufacturer Part Number:

    SMD300F/15-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • 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 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:

    15 V

SMD300F/15-2 Frequently Asked Questions (FAQs)

  • The recommended land pattern for SMD300F/15-2 is a rectangular pad with a size of 2.5mm x 1.5mm, with a 0.5mm gap between the pads. This ensures proper soldering and thermal management.
  • While SMD300F/15-2 has a high operating temperature range of -55°C to 150°C, it's essential to consider the derating curve and ensure the device doesn't exceed the maximum allowed power dissipation at elevated temperatures.
  • To ensure reliability in humid environments, it's crucial to follow proper soldering and cleaning procedures, and consider applying a conformal coating to protect the device from moisture.
  • The SMD300F/15-2 has a maximum surge current rating of 300A for 10ms, making it suitable for applications with high inrush currents.
  • While it's technically possible to use multiple SMD300F/15-2 devices in parallel, it's essential to ensure proper current sharing and thermal management to avoid overheating and reduce the overall reliability.

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SMD300F/15-2 Overview

Use the download button to access the SMD300F/15-2 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.
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