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BLM31KN102SN1L - Murata Electronics

Description: BLM31_N1L Series EMI Suppression Filter 1000Ω±25% at 100MHz 2A @85℃

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BLM31KN102SN1L - Murata Electronics - PCB symbol
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PCB Footprints
BLM31KN102SN1L - Murata Electronics PCB footprint - Other - Other - BLM31_2 L=3.2 W=1.6 T=1.6
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3D Models
BLM31KN102SN1L - Murata Electronics - 3D model - Other - BLM31_2 L=3.2 W=1.6 T=1.6
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BLM31KN102SN1L Details

  • Manufacturer Part Number:

    BLM31KN102SN1L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA-1206, SMD, 2 PIN

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • DC Resistance-Max:

    0.075 Ω

  • Filter Type:

    FERRITE CHIP

  • Height:

    1.6 mm

  • JESD-609 Code:

    e3

  • Length:

    3.2 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, EMBOSSED, 7 INCH

  • Rated Current:

    1.4 A

  • Terminal Finish:

    Tin (Sn)

  • Width:

    1.6 mm

BLM31KN102SN1L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BLM31KN102SN1L is a rectangular pad with a size of 3.2mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape.
  • The BLM31KN102SN1L 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 BLM31KN102SN1L 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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BLM31KN102SN1L 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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BLM31KN102SN1L Alternates

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Part Image BLM31KN102SZ1L Murata Manufacturing Co Ltd

Ferrite Chip, 1 Function(s), 1.4A, 2 Pin(s)
Part Image BLM31KN102SZ1K Murata Manufacturing Co Ltd

Ferrite Chip, 1 Function(s), 1.4A, 2 Pin(s)
Part Image BLM31KN102SH1K Murata Manufacturing Co Ltd

Ferrite Chip, 1 Function(s), 1.4A, 2 Pin(s)
Part Image BLM31KN102SN1B Murata Manufacturing Co Ltd

Ferrite Chip, 1 Function(s), 1.4A, 2 Pin(s)
Part Image BLM31KN102SZ1B Murata Manufacturing Co Ltd

Ferrite Chip, 1 Function(s), 1.4A, 2 Pin(s)
For a full list of alternate parts for BLM31KN102SN1L, check out Findchips.com