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0805L300SLTHYR - LITTELFUSE

Description: Low Rho Surface Mount Resettable PTC Fuse

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PCB Footprints
0805L300SLTHYR - LITTELFUSE PCB footprint - Other - Other - 0805L075SLYR-2
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3D Models
0805L300SLTHYR - LITTELFUSE  - 3D model - Other - 0805L075SLYR-2
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0805L300SLTHYR Details

  • Manufacturer Part Number:

    0805L300SLTHYR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.4

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    0.75 mm

  • Package Length:

    2.2 mm

  • Package Style:

    SMT

  • Package Width:

    1.5 mm

  • Packing Method:

    TR, 7 INCH

  • Rated Power Dissipation (P):

    0.6 W

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    0.003 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    6 V

0805L300SLTHYR Frequently Asked Questions (FAQs)

  • The recommended land pattern for the 0805L300SLTHYR is a rectangular pad with a size of 0.8mm x 1.2mm, with a non-solder mask defined (NSMD) pad shape. This is to ensure proper soldering and to prevent solder bridging.
  • The 0805L300SLTHYR is rated for operation up to 150°C, but it's not recommended to use it in applications above 125°C without proper derating. Consult the datasheet for derating guidelines and consider using a high-temperature-rated fuse if necessary.
  • To determine the correct fuse value, you need to consider the maximum current rating of your circuit, the voltage rating, and the fault current rating. You can use the fuse selection guide provided by Littelfuse or consult with their application engineers for assistance.
  • Yes, the 0805L300SLTHYR is compatible with lead-free soldering processes. It's designed to meet the requirements of the RoHS directive and is suitable for use in lead-free soldering applications.
  • The typical time-to-blow for the 0805L300SLTHYR is around 1-2 seconds at 300% of the rated current. However, this can vary depending on the application and the fault current. Consult the datasheet for more information on the fuse's time-to-blow characteristics.

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