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DLW21SZ491XQ2L - Murata Electronics

Description: DLW21SZ_Q2L Series EMI Suppression Filter 490Ω at 100MHz 200mA 20V

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DLW21SZ491XQ2L - Murata Electronics PCB footprint - Other - Other - DLW21S L=2.0 W=1.2 T=1.2
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DLW21SZ491XQ2L - Murata Electronics  - 3D model - Other - DLW21S L=2.0 W=1.2 T=1.2
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DLW21SZ491XQ2L Details

  • Manufacturer Part Number:

    DLW21SZ491XQ2L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 0805, SMD, 4 PIN

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • DC Resistance-Max:

    0.77 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    1.2 mm

  • Insulation Resistance-Min:

    10 MΩ

  • Length:

    2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    490 OHM Ω

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current:

    0.2 A

  • Rated Voltage:

    20 V

  • Screening Level:

    AEC-Q200

  • Width:

    1.2 mm

DLW21SZ491XQ2L Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the DLW21SZ491XQ2L can be found in the Murata datasheet or in the Murata Power Inductor Land Pattern document. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and electrical issues.
  • The DLW21SZ491XQ2L has a maximum operating temperature of 125°C. Ensure that the inductor is placed in a well-ventilated area, and avoid placing heat-generating components nearby. Also, consider using thermal vias or thermal pads to dissipate heat efficiently.
  • The recommended soldering profile for the DLW21SZ491XQ2L is a peak temperature of 260°C for 10-30 seconds. It is essential to follow the recommended soldering profile to prevent damage to the inductor and ensure reliable solder joints.
  • The DLW21SZ491XQ2L is designed to withstand moderate vibration. However, if your application involves extreme vibration, consider using additional mechanical support or a vibration-dampening material to ensure the inductor's reliability.
  • To ensure magnetic shielding, maintain a minimum distance of 5 mm between the DLW21SZ491XQ2L and other magnetic components. You can also use magnetic shielding materials or add a shield can to minimize electromagnetic interference.

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DLW21SZ491XQ2L 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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