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SRU8043-220Y - Bourns

Description: Bourns SRU6043 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 22 μH ±30% Wire-Wound Q:24

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SRU8043-220Y - Bourns PCB footprint - Other - Other - SRU8043-220Y-2
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SRU8043-220Y - Bourns  - 3D model - Other - SRU8043-220Y-2
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SRU8043-220Y Details

  • Manufacturer Part Number:

    SRU8043-220Y

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.7

  • Case/Size Code:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0725 Ω

  • Inductance-Nom (L):

    22 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.3 mm

  • Package Length:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    2.2 A

  • Self Resonance Frequency:

    12 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Nickel/Silver (Sn/Ni/Ag)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRU8043-220Y Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure optimal performance, low EMI, and high reliability.
  • To minimize magnetic field interference, keep the inductor at least 5 mm away from sensitive components, and consider using a shielded inductor or a mu-metal shield around the inductor.
  • Bourns recommends derating the voltage by 10-15% to ensure reliable operation. For the SRU8043-220Y, this would be around 198-200 V. However, it's essential to consult with Bourns' application engineers for specific guidance.
  • The SRU8043-220Y is rated for operation up to 125°C. However, it's crucial to consider the inductor's temperature coefficient, which may affect its performance and lifespan in high-temperature environments.
  • Consider factors such as inductance value, current rating, DC resistance, and physical size. Consult Bourns' selection guides and application notes to ensure the SRU8043-220Y meets your application's requirements.

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