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SDR0403-331KL - Bourns

Description: Power inductor SMD 330uH 0.17A Bourns SDR0403 Series Wire-wound SMD Inductor with a Ferrite Core, 330 μH ±10% 250mA Idc Q:40

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SDR0403-331KL - Bourns - PCB symbol
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PCB Footprints
SDR0403-331KL - Bourns PCB footprint - Other - Other - SDR0403-331KL-2
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3D Models
SDR0403-331KL - Bourns - 3D model - Other - SDR0403-331KL-2
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SDR0403-331KL Details

  • Manufacturer Part Number:

    SDR0403-331KL

  • 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:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    5.7

  • Case/Size Code:

    1816

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    6 Ω

  • Inductance-Nom (L):

    330 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:

    -40 °C

  • Package Height:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    0.17 A

  • Self Resonance Frequency:

    4 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

SDR0403-331KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SDR0403-331KL is a rectangular pad with a size of 0.5 mm x 0.5 mm, with a non-solder mask defined (NSMD) pad shape.
  • The power rating of the SDR0403-331KL is 0.25 W. To handle this, ensure that the component is operated within the specified power rating, and consider using a heat sink or thermal pad if the component will be operating at high temperatures or high currents.
  • The tolerance of the SDR0403-331KL's inductance value is ±20%. This means that the actual inductance value may vary by up to 20% from the specified value of 330 nH.
  • Yes, the SDR0403-331KL is suitable for high-frequency applications up to 1 GHz. However, the component's performance may degrade at higher frequencies, and the inductance value may vary. Consult the datasheet and application notes for more information.
  • To ensure the reliability of the SDR0403-331KL, follow proper PCB design and assembly guidelines, ensure proper thermal management, and operate the component within its specified ratings and parameters.

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SDR0403-331KL Overview

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