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BLM21SP102SZ1D - Murata Electronics

Description: BLM21_Z1D Series EMI Suppression Filter 1000Ω±25% at 100MHz 1.6A @85℃

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BLM21SP102SZ1D - Murata Electronics PCB footprint - Other - Other - BLM21_3 L=2.0 W=1.25 T=0.85
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BLM21SP102SZ1D - Murata Electronics  - 3D model - Other - BLM21_3 L=2.0 W=1.25 T=0.85
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BLM21SP102SZ1D Details

  • Manufacturer Part Number:

    BLM21SP102SZ1D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA-0805,SMD, 2 PIN

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • DC Resistance-Max:

    0.12 Ω

  • Filter Type:

    FERRITE CHIP

  • Height:

    0.85 mm

  • Length:

    2 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:

    1000 OHM Ω

  • Packing Method:

    TR,PAPER, 7 INCH

  • Rated Current:

    1.1 A

  • Screening Level:

    AEC-Q200

  • Width:

    1.25 mm

BLM21SP102SZ1D Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BLM21SP102SZ1D is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape.
  • The BLM21SP102SZ1D is rated for operation up to 125°C. For high-temperature environments, ensure proper thermal management, and consider derating the inductor's current rating to prevent overheating.
  • Yes, the BLM21SP102SZ1D is suitable for high-frequency applications up to 1 GHz. However, be aware of the inductor's self-resonant frequency (SRF) and ensure that your application frequency is below the SRF to avoid unwanted resonance.
  • Use the inductor's impedance vs. frequency graph in the datasheet to determine the impedance at your application frequency. You can also use simulation tools or consult with a Murata application engineer for customized impedance analysis.
  • Yes, to minimize electromagnetic interference (EMI) and ensure optimal performance, keep the inductor away from other components, use a solid ground plane, and avoid routing high-frequency signals near the inductor.

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BLM21SP102SZ1D 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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