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RUEF110-2 - LITTELFUSE

Description: Resettable Fuses - PPTC 1.1A 30V 100A Imax

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RUEF110-2 - LITTELFUSE PCB footprint - Other - Other - RUEF110-2-2
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RUEF110-2 - LITTELFUSE  - 3D model - Other - RUEF110-2-2
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RUEF110-2 Details

  • Manufacturer Part Number:

    RUEF110-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.2

  • Additional Feature:

    Rmin@25 Deg Cel

  • Circuit RMS Voltage-Max:

    30 V

  • JESD-609 Code:

    e2

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    14.2 mm

  • Package Length:

    7.4 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3 mm

  • Packing Method:

    TR, 15 INCH

  • Reference Standard:

    CQC; CSA; TUV; UL

  • Resistance:

    0.07 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin/Copper (Sn/Cu)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    30 V

RUEF110-2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the RUEF110-2 involves keeping the fuse as close to the power source as possible, using a wide copper trace to reduce voltage drop, and ensuring good thermal conductivity to dissipate heat efficiently.
  • To select the correct fuse rating, consider the maximum current and voltage ratings of your circuit, as well as the desired response time and fault current. Consult the datasheet and application notes for guidance.
  • The RUEF110-2 is designed to operate in a wide temperature range (-40°C to 125°C), but consider additional environmental factors such as humidity, vibration, and electromagnetic interference when designing your application.
  • Yes, the RUEF110-2 is designed for high-reliability applications and meets various safety standards, including UL and IEC. However, consult the datasheet and relevant standards for specific requirements and certifications.
  • To troubleshoot issues, check the circuit design and layout, ensure proper fuse selection, and verify that the fuse is not damaged or counterfeit. Consult the datasheet and application notes for guidance, and contact Littelfuse support if necessary.

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