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HC2LP-4R7-R - Eaton

Description: IND,HGH CURR,4.7UH,21.25A 2 PAD SMT

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HC2LP-4R7-R - Eaton  - 3D model
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HC2LP-4R7-R Details

  • Manufacturer Part Number:

    HC2LP-4R7-R

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Eaton Electronics

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0046 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Rated Current-Max:

    17 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.3 MHz

  • Tolerance:

    20%

HC2LP-4R7-R Frequently Asked Questions (FAQs)

  • The recommended land pattern for the HC2LP-4R7-R is a rectangular pad with a size of 2.5mm x 1.5mm, with a 0.5mm clearance around the pad to ensure proper soldering and to prevent electrical shorts.
  • The HC2LP-4R7-R is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation. It's also important to consider the PCB material and other components' temperature ratings when designing for high-temperature applications.
  • To minimize the impact of the HC2LP-4R7-R's magnetic field on nearby components, it's recommended to keep a minimum distance of 5mm between the inductor and any sensitive components, such as oscillators or magnetically sensitive sensors. Additionally, consider using shielding or mu-metal to contain the magnetic field.
  • The self-resonant frequency of the HC2LP-4R7-R is approximately 150MHz, which means that it's not suitable for use in high-frequency applications above this frequency. It's essential to consider the operating frequency and the inductor's self-resonant frequency when designing a circuit.
  • Yes, the HC2LP-4R7-R is suitable for use in switching regulator designs, but it's essential to consider the inductor's current rating, saturation characteristics, and core losses when selecting the inductor for a specific design. Additionally, ensure that the inductor is properly sized to handle the peak current and voltage stresses in the switching regulator circuit.

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HC2LP-4R7-R Overview

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