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1641R-473K - API Delevan

Description: Fixed Inductors 47 uH

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1641R-473K - API Delevan - PCB symbol
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PCB Footprints
1641R-473K - API Delevan PCB footprint - Inductors, Axial Diameter Horizontal Mounting - Inductors, Axial Diameter Horizontal Mounting - 1641R-473K
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3D Models
1641R-473K - API Delevan - 3D model - Inductors, Axial Diameter Horizontal Mounting - 1641R-473K
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1641R-473K Details

  • Manufacturer Part Number:

    1641R-473K

  • 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:

    6.3

  • Construction:

    Tubular

  • Core Material:

    FERRITE

  • DC Resistance:

    2.11 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.635 mm

  • Lead Length:

    36.58 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    4.11 mm

  • Package Length:

    10.41 mm

  • Package Style:

    Axial

  • Packing Method:

    TR, 14 INCH

  • Quality Factor-Min (at L-nom):

    50

  • Rated Current-Max:

    0.2 A

  • Self Resonance Frequency:

    27 MHz

  • Shape/Size Description:

    TUBULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

  • Terminal Placement:

    AXIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    2.5 MHz

  • Tolerance:

    10%

1641R-473K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the 1641R-473K is a rectangular pad with a size of 0.25 inches (6.4 mm) x 0.15 inches (3.8 mm) with a 0.05 inches (1.3 mm) spacing between pads.
  • The 1641R-473K has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate airflow, using thermal interfaces, and keeping the component away from heat sources.
  • The 1641R-473K has a current rating of 4.7A for high-frequency applications. However, this rating may vary depending on the specific application and operating conditions. Consult with API Delevan or a qualified engineer for specific guidance.
  • The 1641R-473K is designed to meet general EMI requirements, but specific applications may require additional shielding or filtering. Consult with API Delevan or a qualified engineer to ensure the component meets your application's EMI requirements.
  • The 1641R-473K is designed to withstand voltage spikes and surges up to 1.5 times the rated voltage. However, it's essential to implement proper surge protection and voltage regulation in your design to ensure the component's reliability.

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1641R-473K Overview

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1641R-473K Alternates

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Part Image 1641-473K API Delevan

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Part Image MS75089-7 API Delevan

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