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2920L075/72MR - LITTELFUSE

Description: Resettable Fuses - PPTC PTC SMD RESETTABLE FUSE

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PCB Footprints
2920L075/72MR - LITTELFUSE PCB footprint - Fuses Chip - Fuses Chip - 2920L075/72MR
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3D Models
2920L075/72MR - LITTELFUSE  - 3D model - Fuses Chip - 2920L075/72MR
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2920L075/72MR Details

  • Manufacturer Part Number:

    2920L075/72MR

  • 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:

    8.25

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.8 mm

  • Package Length:

    7.98 mm

  • Package Style:

    SMT

  • Package Width:

    5.44 mm

  • Packing Method:

    TR, 7 INCH

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    0.24 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    72 V

2920L075/72MR Frequently Asked Questions (FAQs)

  • The recommended mounting torque for the 2920L075/72MR is 0.5 Nm to 1.5 Nm (0.37 lb-in to 1.06 lb-in) to ensure proper connection and prevent damage to the component.
  • While the 2920L075/72MR has a maximum operating temperature of 125°C (257°F), it's essential to consider the derating curve and ensure the component doesn't exceed its maximum current rating at elevated temperatures. Consult the datasheet and application notes for more information.
  • To ensure proper soldering, follow the recommended soldering profile: 260°C (500°F) peak temperature, 3-5 seconds dwell time, and 1.5% to 2.5% flux content. Avoid excessive soldering temperatures and times to prevent damage to the component.
  • Store the 2920L075/72MR in a dry, cool place with a temperature range of 20°C to 30°C (68°F to 86°F) and relative humidity below 60%. Avoid exposing the component to direct sunlight, moisture, or extreme temperatures.
  • While the 2920L075/72MR is designed to withstand normal vibration levels, it's essential to consider the specific vibration requirements of your application. Consult the datasheet and application notes for more information on vibration testing and ensure the component is properly secured to the PCB.

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2920L075/72MR Overview

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