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2920L700/24SLER - LITTELFUSE

Description: Low Rho Surface Mount Resettable PTC Fuse

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PCB Footprints
2920L700/24SLER - LITTELFUSE PCB footprint - Other - Other - 2920L500/24SLDR-1
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3D Models
2920L700/24SLER - LITTELFUSE  - 3D model - Other - 2920L500/24SLDR-1
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2920L700/24SLER Details

  • Manufacturer Part Number:

    2920L700/24SLER

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.3

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.5 mm

  • Package Length:

    7.98 mm

  • Package Style:

    SMT

  • Package Width:

    5.44 mm

  • Packing Method:

    TR, 7 INCH

  • Rated Power Dissipation (P):

    2.5 W

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    0.001 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:

    24 V

2920L700/24SLER Frequently Asked Questions (FAQs)

  • The recommended mounting torque is 10-12 in-lbs (1.1-1.4 Nm) for the M4 screws.
  • While the device is rated for operation up to 125°C, it's recommended to derate the current by 1.5% per degree above 85°C to ensure reliable operation.
  • Use a soldering iron with a temperature of 250-260°C (482-500°F) and a solder with a melting point of 180-190°C (356-374°F). Apply a small amount of solder to the pads and ensure a smooth, even flow.
  • Use a wire with a minimum AWG size of 18 (0.8 mm²) to ensure reliable connections and minimize voltage drop.
  • Yes, the device is designed to withstand vibrations up to 10 G (98 m/s²) in the frequency range of 10-2000 Hz. However, it's recommended to secure the device properly to the PCB to prevent mechanical stress.

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2920L700/24SLER Overview

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