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SDR0703-120KL - Bourns

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SDR0703-120KL Details

  • Manufacturer Part Number:

    SDR0703-120KL

  • 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:

    6.8

  • Case/Size Code:

    2618

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.18 Ω

  • Inductance-Nom (L):

    12 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:

    2.7 mm

  • Package Length:

    6.5 mm

  • Package Style:

    SMT

  • Package Width:

    4.5 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    0.9 A

  • Self Resonance Frequency:

    36 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

SDR0703-120KL Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, low EMI, and good thermal management.
  • To minimize magnetic field interference, keep the inductor at least 5 mm away from sensitive components, such as oscillators, antennas, and magnetically sensitive devices. You can also use shielding techniques, like copper pours or magnetic shields, to contain the magnetic field.
  • While the datasheet specifies a temperature range of -40°C to +125°C, it's essential to consider the derating curves for inductance, DCR, and saturation current to ensure the inductor operates within its safe operating area.
  • Consider factors like operating frequency, current requirements, voltage rating, and physical size constraints. You can use Bourns' online tools, such as their Inductor Selection Guide, to find the most suitable inductor for your application.
  • Bourns' SDR0703-120KL inductor is designed to meet high-reliability standards, with a typical failure rate of < 1% per 1,000 hours at 125°C. However, it's essential to follow proper storage, handling, and soldering procedures to ensure the inductor's reliability and durability.

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SDR0703-120KL Overview

Use the download button to access the SDR0703-120KL 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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