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1025R-42K - API Delevan

Description: API 8.2 µH ±10% Iron Leaded Inductor, Max SRF:55MHz, Q:55, 160mA Idc, 2.7Ω Rdc

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Symbol
1025R-42K - API Delevan - PCB symbol
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PCB Footprints
1025R-42K - API Delevan PCB footprint - Inductors, Axial Diameter Horizontal Mounting - Inductors, Axial Diameter Horizontal Mounting - 2.41mm x 6.35mm-4
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3D Models
1025R-42K - API Delevan - 3D model - Inductors, Axial Diameter Horizontal Mounting - 2.41mm x 6.35mm-4
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1025R-42K Details

  • Manufacturer Part Number:

    1025R-42K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    API Delevan

  • YTEOL:

    6.75

  • Construction:

    Tubular

  • Core Material:

    IRON

  • DC Resistance:

    2.7 Ω

  • Inductance-Nom (L):

    8.2 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.508 mm

  • Lead Length:

    38.1 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.41 mm

  • Package Length:

    6.35 mm

  • Package Style:

    Axial

  • Packing Method:

    TR, 14 INCH

  • Quality Factor-Min (at L-nom):

    55

  • Rated Current-Max:

    0.16 A

  • Self Resonance Frequency:

    55 MHz

  • Shape/Size Description:

    TUBULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

  • Terminal Placement:

    AXIAL

  • Terminal Shape:

    WIRE

  • Tolerance:

    10%

1025R-42K Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the 1025R-42K is a rectangular pad with a minimum size of 50 mils x 30 mils, with a non-solder mask defined (NSMD) pad shape.
  • The 1025R-42K has a maximum operating temperature of 125°C. Ensure good airflow around the component, and consider using a thermal interface material (TIM) to improve heat transfer between the inductor and the PCB.
  • The maximum current rating for the 1025R-42K is 4.2A. Exceeding this rating may cause the inductor to overheat or fail.
  • Yes, the 1025R-42K is suitable for high-frequency applications up to 1 GHz. However, be aware that the inductor's impedance and Q-factor may vary with frequency, affecting its performance.
  • Consult with API Delevan's application engineers or perform thorough simulations and testing to ensure the 1025R-42K meets your specific application's requirements, including inductance, Q-factor, and impedance.

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1025R-42K Overview

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