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CLF12555T-220M - TDK

Description: TDK CLF12555 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 22 μH ±20% 4.8A Idc

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Symbol
CLF12555T-220M - TDK - PCB symbol
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PCB Footprints
CLF12555T-220M - TDK PCB footprint - Other - Other - CLF12555T_*
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3D Models
CLF12555T-220M - TDK - 3D model - Other - CLF12555T_*
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CLF12555T-220M Details

  • Manufacturer Part Number:

    CLF12555T-220M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    4948

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.043 Ω

  • Inductance-Nom (L):

    22 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    5.5 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.1 mm

  • Packing Method:

    TR, 13 Inch

  • Rated Current-Max:

    2.8 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT 20% TOLERANCE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

CLF12555T-220M Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the CLF12555T-220M can be found in the TDK Corporation's application note or on their website. It is essential to follow the recommended land pattern to ensure proper mounting and to prevent damage to the component.
  • The CLF12555T-220M inductor can be handled using a standard reflow soldering process. However, it is recommended to follow the temperature profile recommended by TDK Corporation to prevent damage to the component. The maximum temperature rating for the component is 260°C.
  • The equivalent series resistance (ESR) of the CLF12555T-220M inductor is not explicitly stated in the datasheet. However, it can be calculated using the impedance vs. frequency graph provided in the datasheet. Typically, the ESR of an inductor is around 10-20% of the DC resistance.
  • The CLF12555T-220M inductor has a maximum operating temperature of 125°C. While it can be used in high-temperature environments, it is essential to derate the component's current rating and to ensure that the temperature rating is not exceeded to prevent damage or failure.
  • The saturation current of the CLF12555T-220M inductor can be determined by referring to the inductor's BH curve, which is typically provided in the datasheet or in the manufacturer's application notes. The BH curve shows the relationship between the inductor's magnetic field strength (H) and the flux density (B).

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CLF12555T-220M Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like CLF12, or try a keyword search, such as Fixed Inductors

About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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