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SDR0302-471KL - Bourns

Description: Power inductor SMD 470uH 0.105A Bourns SDR0302 Series Wire-wound SMD Inductor with a Ferrite Core, 470 μH ±10% 0.13A Idc Q:42

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PCB Footprints
SDR0302-471KL - Bourns PCB footprint - Other - Other - SDR0302-471KL-2
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3D Models
SDR0302-471KL - Bourns  - 3D model - Other - SDR0302-471KL-2
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SDR0302-471KL Details

  • Manufacturer Part Number:

    SDR0302-471KL

  • 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:

    1211

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    14.3 Ω

  • Inductance-Nom (L):

    470 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:

    2.5 mm

  • Package Length:

    3 mm

  • Package Style:

    SMT

  • Package Width:

    2.8 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    0.105 A

  • Self Resonance Frequency:

    5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER NICKEL TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

SDR0302-471KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SDR0302-471KL is a rectangular pad with a size of 1.3 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape.
  • The SDR0302-471KL has a thermal resistance of 35°C/W. To handle thermal considerations, ensure good airflow, use a heat sink if necessary, and avoid overheating the component.
  • The recommended soldering profile for the SDR0302-471KL is a peak temperature of 240°C, with a dwell time of 30-60 seconds above 217°C.
  • Yes, the SDR0302-471KL is designed to withstand vibrations up to 10 G's, making it suitable for use in high-vibration environments.
  • To ensure reliability in a humid environment, use a conformal coating, ensure good PCB design and layout, and follow proper storage and handling procedures.

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SDR0302-471KL Overview

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