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DLW21SH121HQ2L - Murata Electronics

Description: 2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 280mA DCR 416mOhm

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DLW21SH121HQ2L - Murata Electronics PCB footprint - Other - Other - DLW21SH121HQ2L-1
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DLW21SH121HQ2L - Murata Electronics  - 3D model - Other - DLW21SH121HQ2L-1
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DLW21SH121HQ2L Details

  • Manufacturer Part Number:

    DLW21SH121HQ2L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 0805, SMD, 4 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    8

  • DC Resistance-Max:

    0.416 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    120 OHM Ω

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current:

    0.28 A

  • Rated Voltage:

    20 V

  • Screening Level:

    AEC-Q200

  • Width:

    1.2 mm

DLW21SH121HQ2L Frequently Asked Questions (FAQs)

  • The recommended land pattern for DLW21SH121HQ2L can be found in the Murata Land Pattern Recommendation document, which provides detailed guidelines for pad layout, spacing, and dimensions to ensure reliable soldering and component performance.
  • To handle the component's sensitivity to moisture, it's essential to follow proper storage and handling procedures, such as storing the components in a dry environment, using desiccant packaging, and avoiding exposure to high humidity or moisture during assembly and testing.
  • The maximum reflow temperature for DLW21SH121HQ2L is 260°C, as specified in the datasheet. Exceeding this temperature can cause damage to the component or affect its reliability.
  • While the DLW21SH121HQ2L is designed to be robust, it's essential to evaluate its performance in a high-vibration environment through rigorous testing and simulation. Murata provides guidelines for vibration testing, and it's recommended to consult with their application engineers for specific guidance.
  • To ensure the component's EMC, it's crucial to follow proper PCB design and layout guidelines, such as keeping the component away from noise sources, using shielding, and implementing proper grounding and decoupling techniques. Additionally, Murata provides EMC-related information in their application notes and datasheets.

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DLW21SH121HQ2L 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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