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SRN5040TA-4R7M - Bourns

Description: Inductor SMD 4.95x4.95x3.9mm 4.7uH 3.2A

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SRN5040TA-4R7M - Bourns PCB footprint - Other - Other - SRN5040TA-4R7M-4
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SRN5040TA-4R7M - Bourns  - 3D model - Other - SRN5040TA-4R7M-4
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SRN5040TA-4R7M Details

  • Manufacturer Part Number:

    SRN5040TA-4R7M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1919

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.032 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    3.9 mm

  • Package Length:

    4.95 mm

  • Package Style:

    SMT

  • Package Width:

    4.95 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    3.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    36 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DCR IS MEASURED AT 20 % TOLERANCE

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN5040TA-4R7M Frequently Asked Questions (FAQs)

  • A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. Keep the inductor away from high-frequency signals and avoid routing signals under the inductor.
  • Ensure good airflow around the inductor, avoid overheating nearby components, and consider using a heat sink if operating in high-temperature environments.
  • The maximum current rating is 4.5A, but it's recommended to derate the current based on the operating temperature and other environmental factors.
  • Yes, the SRN5040TA-4R7M is designed to withstand vibrations up to 10G, but it's recommended to secure the component to the PCB using a suitable adhesive or mechanical fastening method.
  • Keep the inductor away from sensitive components, use shielding if necessary, and consider using a magnetic shield or a mu-metal shield to minimize the magnetic field's impact.

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Part Image SDCHA1V5040-4R7-R Eaton Corporation

General Purpose Inductor, 4.7uH, 20%, 1 Element, Nickel-zinc Ferrite-Core, SMD, 1919