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LPS4018-472MLB - COILCRAFT

Description: Fixed Inductors Power Inductor SEE PART COMMENT TAB

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LPS4018-472MLB - COILCRAFT  - 3D model
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LPS4018-472MLB Details

  • Manufacturer Part Number:

    LPS4018-472MLB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    1515

  • Construction:

    Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.125 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.7 mm

  • Package Length:

    4.03 mm

  • Package Style:

    SMT

  • Package Width:

    4.03 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    1.9 A

  • Self Resonance Frequency:

    65 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER PALLADIUM PLATINUM

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

LPS4018-472MLB Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LPS4018-472MLB can be found in the Coilcraft Land Pattern Recommendation document, which provides a detailed layout and footprint for optimal performance and reliability.
  • The LPS4018-472MLB has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate airflow, using a heat sink if necessary, and avoiding high-power density designs that can cause excessive heat generation.
  • The SRF of the LPS4018-472MLB is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. For a more accurate calculation, consult Coilcraft's application notes or contact their technical support.
  • The LPS4018-472MLB is designed to withstand moderate vibration levels, but extreme vibration can affect its performance and reliability. For high-vibration applications, consider using a more ruggedized inductor or consulting with Coilcraft's technical support for guidance.
  • To minimize magnetic interference and ensure proper shielding, maintain a minimum distance of 2-3 times the inductor's height from other components, and consider using a shielded inductor or a mu-metal shield around the inductor.

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LPS4018-472MLB Overview

Use the download button to access the LPS4018-472MLB 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 LPS40, or try a keyword search, such as Fixed Inductors

About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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Image Part Number Model
Part Image LPS4018-472MLC Coilcraft Inc

General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1515

Part Image LPS4018-472MLD Coilcraft Inc

General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1515