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1641R-105K - API Delevan

Description: API 1 mH ±10% Ferrite Leaded Inductor, Max SRF:3.8MHz, Q:60, 70mA Idc, 17.5Ω Rdc

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1641R-105K - API Delevan - PCB symbol
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PCB Footprints
1641R-105K - API Delevan PCB footprint - Inductors, Axial Diameter Horizontal Mounting - Inductors, Axial Diameter Horizontal Mounting - 1641R-472K
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1641R-105K Details

  • Manufacturer Part Number:

    1641R-105K

  • 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:

    5.5

  • Construction:

    Tubular

  • Core Material:

    FERRITE

  • DC Resistance:

    17.5 Ω

  • Inductance-Nom (L):

    1000 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):

    60

  • Rated Current-Max:

    0.07 A

  • Self Resonance Frequency:

    3.8 MHz

  • Shape/Size Description:

    TUBULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

  • Terminal Placement:

    AXIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.79 MHz

  • Tolerance:

    10%

1641R-105K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the 1641R-105K is a rectangular pad with a size of 50 mils x 30 mils, with a non-solder mask defined (NSMD) pad shape.
  • The 1641R-105K's inductance value can vary with temperature. To minimize this effect, ensure the inductor is operated within its recommended temperature range (-40°C to +125°C) and consider using a temperature-compensated design.
  • The maximum current rating for the 1641R-105K is 1.5 A. Exceeding this rating may cause the inductor to overheat or fail.
  • Yes, the 1641R-105K is suitable for high-frequency applications up to 1 GHz. However, be aware that the inductor's impedance and inductance values may vary at higher frequencies.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Avoid overheating the component or using excessive solder.

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1641R-105K Overview

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