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1812FS-103JRC - COILCRAFT

Description: RF Inductors - SMD Filter Inductor –40°C to +85°C 0.55Ohms

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1812FS-103JRC - COILCRAFT - PCB symbol
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1812FS-103JRC - COILCRAFT PCB footprint - Other - Other - 1812FS-103JRC-2
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1812FS-103JRC - COILCRAFT - 3D model - Other - 1812FS-103JRC-2
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1812FS-103JRC Details

  • Manufacturer Part Number:

    1812FS-103JRC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    7.4

  • Case/Size Code:

    2320

  • Construction:

    Rectangular

  • Core Material:

    CERAMIC-FERRITE

  • DC Resistance:

    0.55 Ω

  • Inductance-Nom (L):

    10 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.81 mm

  • Package Length:

    5.87 mm

  • Package Style:

    SMT

  • Package Width:

    4.98 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    35

  • Rated Current-Max:

    1.4 A

  • Self Resonance Frequency:

    90 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    Q IS MEASURED AT: 1MHz

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    5%

1812FS-103JRC 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 1812FS-103JRC is rated for operation up to 125°C, but derating is required above 85°C. Consult the datasheet for specific derating curves and guidelines.
  • Handle the component by the body, avoid touching the leads or core, and use a vacuum pickup or tweezers to prevent mechanical stress. Also, ensure the PCB is clean and dry to prevent moisture-related damage.
  • The SRF of the 1812FS-103JRC is approximately 250 MHz, but this can vary depending on the specific application and PCB layout. Consult the datasheet or contact Coilcraft for more information.
  • The 1812FS-103JRC is rated for a maximum current of 1.3 A, but the actual current handling capability depends on the specific application, PCB layout, and thermal management. Consult the datasheet and perform thermal analysis to ensure safe operation.

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1812FS-103JRC 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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