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AISM-1812-2R2K-T - ABRACON

Description: 2.2 ‚µH Unshielded Drum Core, Wirewound Inductor 380 mA 700mOhm Max 1812 (4532 Metric)

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AISM-1812-2R2K-T - ABRACON - PCB symbol
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PCB Footprints
AISM-1812-2R2K-T - ABRACON PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - AISM-1812
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AISM-1812-2R2K-T - ABRACON - 3D model - Inductors Precision Moulded - AISM-1812
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AISM-1812-2R2K-T Details

  • Manufacturer Part Number:

    AISM-1812-2R2K-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    7.1

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • DC Resistance:

    0.7 Ω

  • Inductance-Nom (L):

    2.2 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:

    3.5 mm

  • Package Length:

    4.8 mm

  • Package Style:

    SMT

  • Package Width:

    3.5 mm

  • Packing Method:

    TR, 7 Inch

  • Quality Factor-Min (at L-nom):

    50

  • Rated Current-Max:

    0.38 A

  • Self Resonance Frequency:

    55 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    10%

AISM-1812-2R2K-T Frequently Asked Questions (FAQs)

  • Abracon recommends a land pattern with a pad size of 1.3mm x 0.8mm, and a non-solder mask defined (NSMD) pad shape to ensure reliable soldering and minimize thermal resistance.
  • Yes, the AISM-1812-2R2K-T is rated for operation up to 125°C, making it suitable for high-temperature applications. However, it's essential to ensure that the component is properly derated and that the system design takes into account the reduced performance and reliability at elevated temperatures.
  • The AISM-1812-2R2K-T is designed to withstand power cycling and thermal stress. Abracon's proprietary materials and construction ensure that the component can handle the thermal expansion and contraction associated with power cycling, minimizing the risk of mechanical failure.
  • Yes, the AISM-1812-2R2K-T is compatible with lead-free soldering processes, including SAC305 and Sn96.5Ag3Cu0.5. Abracon ensures that their components meet the requirements of the RoHS and WEEE directives.
  • The typical tolerance for the inductance value of the AISM-1812-2R2K-T is ±10%. This means that the actual inductance value may vary by up to 10% from the nominal value specified in the datasheet.

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AISM-1812-2R2K-T Overview

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