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BLM21BB050SN1D - Murata Electronics

Description: BLM21_N1D Series EMI Suppression Filter 5Ω±25% at 100MHz 1A @85℃

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BLM21BB050SN1D - Murata Electronics - PCB symbol
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PCB Footprints
BLM21BB050SN1D - Murata Electronics PCB footprint - Other - Other - BLM21_1 L=2.0 W=1.25 T=0.85
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3D Models
BLM21BB050SN1D - Murata Electronics - 3D model - Other - BLM21_1 L=2.0 W=1.25 T=0.85
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BLM21BB050SN1D Details

  • Manufacturer Part Number:

    BLM21BB050SN1D

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 0805, 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

  • Additional Feature:

    MONOLITHIC TYPE

  • Case Code:

    0805

  • Construction:

    Chip Bead

  • DC Resistance-Max:

    0.02 Ω

  • Filter Type:

    FERRITE CHIP

  • Frequency-Max:

    100 MHz

  • Frequency-Min:

    100 MHz

  • Height:

    0.85 mm

  • JESD-609 Code:

    e3

  • 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:

    5 OHM Ω

  • Packing Method:

    TAPE AND REEL

  • Rated Current:

    1 A

  • Terminal Finish:

    Tin (Sn)

  • Width:

    1.25 mm

BLM21BB050SN1D Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BLM21BB050SN1D is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape.
  • The BLM21BB050SN1D 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 BLM21BB050SN1D 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 operating 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 operating frequency. If necessary, consider using an impedance analyzer to measure the inductor's impedance in your specific application.
  • 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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BLM21BB050SN1D 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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BLM21BB050SN1D Alternates

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Part Image BLM21BB050SN1 Murata Manufacturing Co Ltd

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For a full list of alternate parts for BLM21BB050SN1D, check out Findchips.com