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nanoSMD400LR-2 - LITTELFUSE

Description: Resettable Fuses - PPTC IH4.00A 6V .0010ohm 50A 1206 LoRho SMD

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PCB Footprints
nanoSMD400LR-2 - LITTELFUSE PCB footprint - Fuses Chip - Fuses Chip - Figure lr2
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3D Models
nanoSMD400LR-2 - LITTELFUSE  - 3D model - Fuses Chip - Figure lr2
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nanoSMD400LR-2 Details

  • Manufacturer Part Number:

    NANOSMD400LR-2

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP, 1206

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1 mm

  • Package Length:

    3.43 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    1.85 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Reference Standard:

    TUV

  • Resistance:

    0.004 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    6 V

nanoSMD400LR-2 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the NANOSMD400LR-2 can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of the device.
  • To ensure reliability in high-temperature applications, it is recommended to follow the derating guidelines provided in the datasheet, and to consider using a thermally conductive pad or heat sink to dissipate heat away from the device.
  • Yes, the NANOSMD400LR-2 is suitable for high-frequency applications up to 1 GHz. However, it is recommended to consult with Littelfuse application engineers to ensure the device meets the specific requirements of the application.
  • The maximum surge current rating of the NANOSMD400LR-2 is 400 A, as specified in the datasheet. However, it is recommended to consult with Littelfuse application engineers to determine the suitability of the device for specific surge current requirements.
  • Yes, the NANOSMD400LR-2 is compatible with lead-free soldering processes, and is RoHS compliant.

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