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SP1812R-104K - API Delevan

Description: Fixed Inductors 100uH 3.2ohms 250mA 10%

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PCB Footprints
SP1812R-104K - API Delevan PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 1812-2022-2
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3D Models
SP1812R-104K - API Delevan  - 3D model - Inductors Precision Moulded - 1812-2022-2
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SP1812R-104K Details

  • Manufacturer Part Number:

    SP1812R-104K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    API Delevan

  • YTEOL:

    6

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    3.2 Ω

  • Inductance-Nom (L):

    100 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    3.4 mm

  • Package Length:

    4.83 mm

  • Package Style:

    SMT

  • Package Width:

    3.4 mm

  • Packing Method:

    TR, 13 Inch

  • Rated Current-Max:

    0.25 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    PACKAGING AVAILABLE IN 7 INCH ALSO WITH 650 QUANTITY

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

SP1812R-104K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SP1812R-104K is a rectangular pad with a size of 2.5mm x 1.5mm, with a non-solder mask defined (NSMD) pad shape.
  • The SP1812R-104K is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation.
  • To minimize magnetic field interference, keep the SP1812R-104K at least 5mm away from other components, and consider using a magnetic shield or a mu-metal shield to contain the magnetic field.
  • The SRF of the SP1812R-104K is approximately 150 MHz, but this can vary depending on the specific application and PCB layout.
  • Yes, the SP1812R-104K is suitable for high-current switching applications, but ensure that the peak current does not exceed the rated current of 10A, and consider adding a current derating factor for high-frequency switching.

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SP1812R-104K Overview

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