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SRN5020TA-470M - Bourns

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SRN5020TA-470M Details

  • Manufacturer Part Number:

    SRN5020TA-470M

  • 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

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Case/Size Code:

    2020

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.46 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    1.8 mm

  • Package Length:

    5 mm

  • Package Style:

    SMT

  • Package Width:

    5 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    0.7 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    16 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT: 20%

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN5020TA-470M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the inductor away from high-frequency components and traces. A minimum of 1 oz copper thickness is recommended for optimal performance.
  • The SRN5020TA-470M is designed to minimize high-frequency noise and EMI due to its shielded construction and magnetic field cancellation. However, additional EMI filtering may be required depending on the specific application and regulatory requirements.
  • The SRN5020TA-470M is rated for operation from -40°C to +125°C, but derating may be required for high-temperature applications. Consult the datasheet for specific derating curves.
  • Yes, the SRN5020TA-470M is designed to withstand high-vibration and high-shock environments, but the specific vibration and shock levels must be within the recommended specifications. Consult the datasheet for specific details.
  • The SRN5020TA-470M is designed to minimize power losses and maximize system efficiency. However, the actual efficiency impact depends on the specific application, operating frequency, and other system components. Consult the datasheet for specific loss data and consult with a Bourns application engineer for customized analysis.

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SRN5020TA-470M Overview

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