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SDR0403-470KL - Bourns

Description: Bourns SDR0403 Series Wire-wound SMD Inductor with a Ferrite Core, 47 μH ±10% 0.78A Idc Q:20

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SDR0403-470KL Details

  • Manufacturer Part Number:

    SDR0403-470KL

  • 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:

    6.25

  • Case/Size Code:

    1816

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.84 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:

    -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:

    0.54 A

  • Self Resonance Frequency:

    13 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%

SDR0403-470KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SDR0403-470KL is a rectangular pad with a size of 0.5 mm x 0.3 mm, with a non-solder mask defined (NSMD) pad shape.
  • Yes, the SDR0403-470KL is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the inductor's characteristics may change at elevated temperatures, so it's essential to consult the datasheet and application notes for specific guidance.
  • The SDR0403-470KL is a moisture-sensitive device (MSD). To prevent damage, it's essential to follow proper handling and storage procedures, such as storing the components in a dry, nitrogen-filled environment, and baking the components before reflow soldering.
  • The recommended soldering profile for the SDR0403-470KL is a reflow profile with a peak temperature of 260°C, a dwell time above 217°C of 20-40 seconds, and a cooling rate of 4°C/second. However, it's essential to consult the datasheet and application notes for specific guidance.
  • Yes, the SDR0403-470KL is designed for high-frequency applications, with a self-resonant frequency (SRF) of 1000 MHz. However, the inductor's characteristics may change at high frequencies, so it's essential to consult the datasheet and application notes for specific guidance.

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SDR0403-470KL Overview

Use the download button to access the SDR0403-470KL 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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