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SDR1806-3R3ML - Bourns

Description: Power inductor SMD 3.3uH 17A Bourns SDR1806 Series Wire-wound SMD Inductor with a Ferrite Core, 3.3 μH ±20% 7.6A Idc Q:22

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SDR1806-3R3ML - Bourns  - 3D model
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SDR1806-3R3ML Details

  • Manufacturer Part Number:

    SDR1806-3R3ML

  • 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:

    7.4

  • Case/Size Code:

    7255

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0098 Ω

  • Inductance-Nom (L):

    3.3 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:

    7.6 A

  • Self Resonance Frequency:

    40 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:

    20%

SDR1806-3R3ML Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SDR1806-3R3ML can be found in the Bourns Application Note S-8153, which provides guidelines for PCB layout and land pattern design.
  • While the SDR1806-3R3ML is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
  • To prevent ESD damage, follow proper handling and storage procedures, such as using ESD-safe materials, grounding yourself before handling the component, and avoiding direct contact with the component's pins.
  • Bourns recommends a soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 10-30 seconds. It's essential to follow the recommended soldering profile to prevent damage to the component.
  • While the SDR1806-3R3ML is designed to be robust, it's crucial to consider the vibration specifications and ensure that the component is properly secured to the PCB to prevent mechanical stress and damage.

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SDR1806-3R3ML Overview

Use the download button to access the SDR1806-3R3ML 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.
To find more CAD model downloads similar to this part, try a partial part number search, like SDR18, or try a keyword search, such as Fixed Inductors

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