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BLM18SN220TH1D - Murata Electronics

Description: BLM18_H1D Series EMI Suppression Filter 22Ω±7Ω at 100MHz 8A @85℃

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BLM18SN220TH1D - Murata Electronics PCB footprint - Other - Other - BLM18_2 L=1.6 W=0.8 T=0.5
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BLM18SN220TH1D - Murata Electronics  - 3D model - Other - BLM18_2 L=1.6 W=0.8 T=0.5
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BLM18SN220TH1D Details

  • Manufacturer Part Number:

    BLM18SN220TH1D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 0603, SMD, 2 PIN

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    8

  • Additional Feature:

    AEC-Q200

  • DC Resistance-Max:

    0.004 Ω

  • Filter Type:

    FERRITE CHIP

  • Height:

    0.6 mm

  • JESD-609 Code:

    e3

  • Length:

    1.6 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Impedance:

    22 OHM Ω

  • Packing Method:

    TR, PAPER, 7 INCH

  • Rated Current:

    5 A

  • Screening Level:

    AEC-Q200

  • Terminal Finish:

    Tin (Sn)

  • Width:

    0.8 mm

BLM18SN220TH1D Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BLM18SN220TH1D can be found in the Murata Land Pattern document, which provides detailed information on the recommended pad layout and dimensions for optimal assembly and reliability.
  • The BLM18SN220TH1D is rated for operation up to 125°C. For high-temperature applications, ensure that the inductor is derated according to the temperature derating curve provided in the datasheet. Additionally, consider using a thermal interface material to improve heat dissipation.
  • The self-resonant frequency of the BLM18SN220TH1D is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. For a more accurate calculation, consult with a Murata application engineer or use a simulation tool like LTspice.
  • The BLM18SN220TH1D is rated for a maximum current of 2.2A. For high-current applications, consider using a larger inductor or paralleling multiple inductors to achieve the required current rating. Ensure that the inductor is properly cooled and derated according to the temperature derating curve.
  • Consult with a Murata application engineer or use a simulation tool like LTspice to model the inductor's behavior in your specific application. This will help ensure that the BLM18SN220TH1D meets your requirements for inductance, current rating, and other critical parameters.

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BLM18SN220TH1D Overview

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About Murata Electronics

Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions. Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.

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