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RLF7030T-2R2M5R4 - TDK

Description: Inductor Power Shielded Wirewound 2.2uH 20% 100KHz Ferrite 5.4A 12mOhm DCR T/R

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Symbol
RLF7030T-2R2M5R4 - TDK - PCB symbol
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PCB Footprints
RLF7030T-2R2M5R4 - TDK PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - RLF7030T-
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3D Models
RLF7030T-2R2M5R4 - TDK - 3D model - Inductors Precision Moulded - RLF7030T-
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RLF7030T-2R2M5R4 Details

  • Manufacturer Part Number:

    RLF7030T-2R2M5R4

  • Pbfree Code:

    Yes

  • 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:

    2927

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.01 Ω

  • Inductance-Nom (L):

    2.2 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.2 mm

  • Package Length:

    7.3 mm

  • Package Style:

    SMT

  • Package Width:

    6.8 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    5.4 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT 20%

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

RLF7030T-2R2M5R4 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the RLF7030T-2R2M5R4 can be found in the TDK Corporation's application note or on their website. It typically includes a rectangular pad with a size of 3.5mm x 2.5mm and a thermal via to ensure good thermal dissipation.
  • The RLF7030T-2R2M5R4 is a moisture-sensitive device. It's essential to handle it in a dry environment, and if it's exposed to moisture, it should be baked in a dry oven at 125°C for 24 hours to remove any moisture before soldering.
  • The maximum current rating for the RLF7030T-2R2M5R4 is 2.2A. However, it's essential to consider the inductor's temperature rise and saturation characteristics when designing the circuit to ensure reliable operation.
  • Yes, the RLF7030T-2R2M5R4 is suitable for high-frequency applications up to 1 GHz. However, it's crucial to consider the inductor's self-resonant frequency, which is around 300 MHz, and ensure that the operating frequency is below this point to avoid resonance issues.
  • To ensure proper soldering, use a soldering iron with a temperature of 260°C to 280°C, and apply a small amount of solder paste to the pads. Avoid applying excessive heat or pressure, which can damage the inductor.

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RLF7030T-2R2M5R4 Overview

Use the download button to access the RLF7030T-2R2M5R4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RLF70, 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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