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2222SQ-301GEC - COILCRAFT

Description: Fixed Inductors 2222 300nH Unshld 2% 3.7A 13.8mOhms

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2222SQ-301GEC - COILCRAFT - PCB symbol
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PCB Footprints
2222SQ-301GEC - COILCRAFT PCB footprint - Other - Other - 2222SQ-301GEC-1
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2222SQ-301GEC Details

  • Manufacturer Part Number:

    2222SQ-301GEC

  • 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

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    8.2

  • Case/Size Code:

    4723

  • Construction:

    Rectangular

  • Core Material:

    AIR

  • DC Resistance:

    0.0138 Ω

  • Inductance-Nom (L):

    0.3 µH

  • Inductor Application:

    RF 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:

    5.69 mm

  • Package Length:

    11.94 mm

  • Package Style:

    SMT

  • Package Width:

    5.72 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    3.7 A

  • Self Resonance Frequency:

    720 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver (Sn96.5Ag3.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WIRE

  • Test Frequency:

    50 MHz

  • Tolerance:

    2%

2222SQ-301GEC Frequently Asked Questions (FAQs)

  • Coilcraft recommends a land pattern with a pad size of 2.2 mm x 2.2 mm, with a non-solder mask defined (NSMD) pad and a 0.5 mm x 0.5 mm thermal pad in the center.
  • The 2222SQ-301GEC is rated for operation up to 125°C, but derating is required for temperatures above 85°C. Consult the datasheet for specific derating 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 damage.
  • The SRF of the 2222SQ-301GEC is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Typically, the SRF is around 100-200 MHz for this component.
  • The 2222SQ-301GEC is rated for a maximum current of 3.1 A, but the actual current handling depends on the operating frequency, temperature, and PCB design. Consult the datasheet and perform thermal analysis to ensure safe operation.

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2222SQ-301GEC 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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Part Image 2222SQ-301GSD Coilcraft Inc

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