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1812LS-393XJLC - COILCRAFT

Description: RF Inductors - SMD 1812 39uH Unshld 5% 0.21A 4.5Ohms

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Symbol
1812LS-393XJLC - COILCRAFT - PCB symbol
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PCB Footprints
1812LS-393XJLC - COILCRAFT PCB footprint - Other - Other - 1812LS-393XJLC-1
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1812LS-393XJLC - COILCRAFT - 3D model - Other - 1812LS-393XJLC-1
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1812LS-393XJLC Details

  • Manufacturer Part Number:

    1812LS-393XJLC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Indonesia, Mainland China, Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    6

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    4.5 Ω

  • Inductance-Nom (L):

    39 µH

  • Inductor Application:

    RF 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:

    3.43 mm

  • Package Length:

    4.95 mm

  • Package Style:

    SMT

  • Package Width:

    3.81 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    0.21 A

  • Self Resonance Frequency:

    30 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER PALLADIUM PLATINUM

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    2.5 MHz

  • Tolerance:

    5%

1812LS-393XJLC Frequently Asked Questions (FAQs)

  • Coilcraft recommends a land pattern with a pad size of 1.3 mm x 1.3 mm, with a non-solder mask defined (NSMD) pad shape, and a spacing of 0.5 mm between pads.
  • The 1812LS-393XJLC is rated for operation up to 125°C, but derating is required above 85°C. Consult the datasheet for specific derating guidelines.
  • Handle the component by the body, avoiding touching the leads or core. Use a vacuum pickup or tweezers to minimize mechanical stress. Store the components in a dry, cool place, away from direct sunlight.
  • The SRF of the 1812LS-393XJLC is approximately 250 MHz, but this value can vary depending on the specific application and PCB layout.
  • The 1812LS-393XJLC is rated for a maximum current of 1.3 A, but the actual current handling depends on the specific application, PCB layout, and thermal management. Consult the datasheet for specific guidelines.

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1812LS-393XJLC Overview

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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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1812LS-393XJLC Alternates

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Image Part Number Model
Part Image 1812LS-393XJSC Coilcraft Inc

General Purpose Inductor, 39uH, 5%, 1 Element, Ferrite-Core, SMD, 1812
Part Image 1812LS-393XJLD Coilcraft Inc

General Purpose Inductor, 39uH, 5%, 1 Element, Ferrite-Core, SMD, 1812
Part Image 1812LS-393XJRD Coilcraft Inc

General Purpose Inductor, 39uH, 5%, 1 Element, Ferrite-Core, SMD, 1812
Part Image 1812LS-393XJSB Coilcraft Inc

General Purpose Inductor, 39uH, 5%, 1 Element, Ferrite-Core, SMD, 1812
Part Image 1812LS-393XJRB Coilcraft Inc

General Purpose Inductor, 39uH, 5%, 1 Element, Ferrite-Core, SMD, 1812
For a full list of alternate parts for 1812LS-393XJLC, check out Findchips.com