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LB2518T221K - TAIYO YUDEN

Description: FIXED IND 220UH 40MA 4.5 OHM SMD

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Symbol
LB2518T221K - TAIYO YUDEN - PCB symbol
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PCB Footprints
LB2518T221K - TAIYO YUDEN PCB footprint - Inductors Chip - Inductors Chip - LB2518T331K
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3D Models
LB2518T221K - TAIYO YUDEN - 3D model - Inductors Chip - LB2518T331K
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LB2518T221K Details

  • Manufacturer Part Number:

    LB2518T221K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    TAIYO YUDEN

  • YTEOL:

    3

  • Case/Size Code:

    1007

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    5.85 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.8 mm

  • Package Length:

    2.5 mm

  • Package Style:

    SMT

  • Package Width:

    1.8 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.04 A

  • Self Resonance Frequency:

    5.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    DCR IS MEASURED AT 30% TOLERANCE

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.796 MHz

  • Tolerance:

    10%

LB2518T221K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LB2518T221K is a rectangular pad with a size of 2.5mm x 1.25mm, with a solder mask opening of 2.2mm x 1.0mm.
  • The LB2518T221K is a moisture-sensitive device. It is recommended to store the components in a dry environment (less than 20% RH) and to bake the components at 125°C for 24 hours before reflow soldering.
  • The maximum reflow temperature for the LB2518T221K is 260°C, with a peak temperature of 250°C for a maximum of 10 seconds.
  • The LB2518T221K is designed to withstand vibrations up to 10G, but it's recommended to perform additional testing and validation for specific vibration requirements.
  • To ensure reliability, it's recommended to derate the capacitor's voltage and temperature ratings according to the application's operating conditions, and to perform accelerated life testing (ALT) to validate the component's reliability.

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LB2518T221K Overview

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