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SDR1806-221KL - Bourns

Description: Bourns, SDR1806 Wire-wound SMD Inductor with a Ferrite Core, 220 μH ±10% Wire-Wound 1.1A Idc Q:20

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Symbol
SDR1806-221KL - Bourns - PCB symbol
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PCB Footprints
SDR1806-221KL - Bourns PCB footprint - Other - Other - SDR1806-221KL-2
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3D Models
SDR1806-221KL - Bourns - 3D model - Other - SDR1806-221KL-2
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SDR1806-221KL Details

  • Manufacturer Part Number:

    SDR1806-221KL

  • 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:

    6.9

  • Case/Size Code:

    7255

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.42 Ω

  • Inductance-Nom (L):

    220 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:

    6.6 mm

  • Package Length:

    18.3 mm

  • Package Style:

    SMT

  • Package Width:

    14 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    1.1 A

  • Self Resonance Frequency:

    4.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    COPPER TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

SDR1806-221KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SDR1806-221KL can be found in the Bourns Application Note S-8151, which provides guidelines for PCB layout and land pattern design.
  • The SDR1806-221KL has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate heat dissipation paths, such as thermal vias, and maintaining a safe distance from heat sources.
  • Bourns recommends a soldering profile with a peak temperature of 240°C to 250°C, with a dwell time of 1-2 seconds. Refer to the Bourns Soldering Profile Application Note for more information.
  • Yes, the SDR1806-221KL is designed to withstand vibrations up to 20 G's. However, it's essential to ensure proper PCB mounting and secure the component to prevent mechanical stress.
  • The SDR1806-221KL is designed to meet general EMI requirements. For specific application requirements, consider using additional EMI shielding or filtering components, and consult with a Bourns application engineer for customized solutions.

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SDR1806-221KL Overview

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