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BLA31BD121SN4D - Murata Electronics

Description: BLA31_N4D Series EMI Suppression Filter 120Ω±25% at 100MHz 150mA @85℃

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BLA31BD121SN4D - Murata Electronics - PCB symbol
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PCB Footprints
BLA31BD121SN4D - Murata Electronics PCB footprint - Other - Other - BLA31 L=3.2 W=1.6 T=0.8
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3D Models
BLA31BD121SN4D - Murata Electronics - 3D model - Other - BLA31 L=3.2 W=1.6 T=0.8
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BLA31BD121SN4D Details

  • Manufacturer Part Number:

    BLA31BD121SN4D

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 1206, 8 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Additional Feature:

    ARRAY TYPE

  • DC Resistance-Max:

    0.3 Ω

  • Filter Type:

    FERRITE CHIP

  • Height:

    0.8 mm

  • JESD-609 Code:

    e3

  • Length:

    3.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    4

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Impedance:

    120 OHM Ω

  • Packing Method:

    TAPE

  • Rated Current:

    0.15 A

  • Terminal Finish:

    Tin (Sn)

  • Width:

    1.6 mm

BLA31BD121SN4D Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C for 10 seconds or less, to prevent damage to the capacitor.
  • The BLA31BD121SN4D is designed to handle high-frequency noise due to its low equivalent series resistance (ESR) and high resonance frequency, making it suitable for high-frequency applications.
  • Yes, the BLA31BD121SN4D is AEC-Q200 qualified, making it suitable for automotive applications that require high reliability and durability.
  • The maximum operating voltage of the BLA31BD121SN4D is 50V, and it is recommended to operate within 80% of the maximum voltage to ensure reliability.
  • The BLA31BD121SN4D is designed to operate in high-temperature environments up to 125°C, with a capacitance change of ±15% within the operating temperature range.

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BLA31BD121SN4D Overview

Use the download button to access the BLA31BD121SN4D schematic symbol, PCB footprint, and 3D model.
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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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