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SDR0403-471KL - Bourns

Description: Bourns SDR0403 Series Wire-wound SMD Inductor with a Ferrite Core, 470 μH ±10% 0.13A Idc

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Symbol
SDR0403-471KL - Bourns - PCB symbol
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PCB Footprints
SDR0403-471KL - Bourns PCB footprint - Other - Other - SDR0403-471KL-1
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3D Models
SDR0403-471KL - Bourns - 3D model - Other - SDR0403-471KL-1
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SDR0403-471KL Details

  • Manufacturer Part Number:

    SDR0403-471KL

  • 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:

    7 Ω

  • Inductance-Nom (L):

    470 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:

    0.13 A

  • Self Resonance Frequency:

    3 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%

SDR0403-471KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for SDR0403-471KL is a rectangular pad with a size of 0.5 mm x 1.2 mm, with a non-solder mask defined (NSMD) pad shape.
  • Handle the component by the edges, avoid touching the component's leads or body, and use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD) damage.
  • The maximum allowable voltage derating for SDR0403-471KL is 70% of the rated voltage, which is 470 nH at 10% tolerance, to ensure reliable operation and prevent overheating.
  • While SDR0403-471KL is rated for operation up to 125°C, it's recommended to derate the component's voltage and current ratings for extended operation above 85°C to ensure reliability and prevent thermal runaway.
  • The component's orientation is marked on the package with a dot or a notch, indicating the top side; ensure the marked side faces upwards during assembly.

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SDR0403-471KL Overview

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