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B82477R4473M100 - TDK

Description: SMD / SMT Inductors (Coils), L=47μH, 12.5mm x 12.5mm

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B82477R4473M100 - TDK PCB footprint - Other - Other - B82477R4
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B82477R4473M100 - TDK  - 3D model - Other - B82477R4
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B82477R4473M100 Details

  • Manufacturer Part Number:

    B82477R4473M100

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6.9

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.06 Ω

  • Inductance-Nom (L):

    47 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:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    8.5 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, Blister, 13 Inch

  • Rated Current-Max:

    3.35 A

  • Reference Standard:

    AEC-Q200

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

B82477R4473M100 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B82477R4473M100 can be found in the TDK Corporation's application note or footprint library. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
  • To prevent damage, it's recommended to handle the B82477R4473M100 by the edges, avoiding touching the component's surface. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD). For rework, use a low-temperature soldering iron and a gentle touch to avoid damaging the component or the PCB.
  • While the datasheet provides the rated temperature range, it's essential to note that the maximum operating temperature range may be affected by factors like power dissipation, PCB layout, and airflow. It's recommended to consult with TDK Corporation's application engineers or perform thermal simulations to determine the optimal operating temperature range for your specific design.
  • The B82477R4473M100 is designed to meet standard vibration and shock requirements. However, if your application exceeds these standards, you may need to consult with TDK Corporation's application engineers to determine the component's suitability. Additional testing or custom designs may be required to ensure the component's reliability in extreme environments.
  • To ensure the reliability and longevity of the B82477R4473M100, follow proper design guidelines, such as maintaining a stable power supply, minimizing thermal stress, and avoiding electrical overstress. Additionally, implement adequate ESD protection, and consider using conformal coating or potting to protect the component from environmental factors.

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B82477R4473M100 Overview

Use the download button to access the B82477R4473M100 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B8247, 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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Part Image B82477R4473M100 TDK Electronics

General Purpose Inductor, 47uH, 20%, 1 Element, Ferrite-Core, SMD, 4949