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LQG15WH4N3B02D - Murata Electronics

Description: LQG15WH_02 Series Inductor 4.3nH ±0.1nH 0402 (1005)

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LQG15WH4N3B02D - Murata Electronics - PCB symbol
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PCB Footprints
LQG15WH4N3B02D - Murata Electronics PCB footprint - Other - Other - 0402 (1005) T=0.5±0.1mm
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LQG15WH4N3B02D - Murata Electronics - 3D model - Other - 0402 (1005) T=0.5±0.1mm
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LQG15WH4N3B02D Details

  • Manufacturer Part Number:

    LQG15WH4N3B02D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    1005/0402

  • DC Resistance:

    0.1 Ω

  • Inductance-Nom (L):

    0.0043 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    0.5 mm

  • Package Length:

    1 mm

  • Package Style:

    SMT

  • Package Width:

    0.6 mm

  • Packing Method:

    TR, PAPER, 7 INCH

  • Quality Factor-Min (at L-nom):

    23

  • Rated Current-Max:

    0.8 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    5000 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 250 MHZ

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    250 MHz

  • Tolerance:

    2.3256%

LQG15WH4N3B02D Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQG15WH4N3B02D is a rectangular pad with a size of 1.5mm x 1.5mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a clearance of at least 0.2mm from the component body.
  • The LQG15WH4N3B02D has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal relief by using a thermal pad or via under the inductor, and ensuring good airflow around the component. Additionally, avoid placing heat-generating components nearby.
  • The self-resonant frequency (SRF) of the LQG15WH4N3B02D is not explicitly stated in the datasheet. However, based on similar inductors from Murata, the SRF is typically in the range of 100-200 MHz. It's essential to consider the SRF when designing the circuit to avoid unwanted resonances.
  • Yes, the LQG15WH4N3B02D is suitable for high-frequency switching regulators. Its low equivalent series resistance (ESR) and high self-resonant frequency make it suitable for frequencies up to several hundred kHz. However, it's essential to carefully evaluate the inductor's performance in the specific application and consider factors like core losses and saturation.
  • To ensure the reliability of the LQG15WH4N3B02D in a high-reliability application, follow proper storage and handling procedures, avoid excessive mechanical stress, and ensure the component is soldered correctly. Additionally, consider using a conformal coating to protect the component from environmental factors.

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LQG15WH4N3B02D 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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LQG15WH4N3B02D Alternates

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Image Part Number Model
Part Image LQG15HS4N3B02D Murata Manufacturing Co Ltd

General Purpose Inductor, 0.0043uH, 2.3256%, 1 Element, Reflow soldering, 1005/0402
Part Image LQG15HZ4N3B02D Murata Manufacturing Co Ltd

General Purpose Inductor, 0.0043uH, 2.3256%, 1 Element, Reflow soldering, 1005/0402
Part Image LQG15HZ4N3B02B Murata Manufacturing Co Ltd

General Purpose Inductor, 0.0043uH, 2.3256%, 1 Element, Reflow soldering, 1005/0402
Part Image LQG15HH4N3B02J Murata Manufacturing Co Ltd

General Purpose Inductor, 0.0043uH, 2.3256%, 1 Element, Reflow soldering, 1005/0402
Part Image LQG15HS4N3B02J Murata Manufacturing Co Ltd

General Purpose Inductor, 0.0043uH, 2.3256%, 1 Element, Reflow soldering, 1005/0402
For a full list of alternate parts for LQG15WH4N3B02D, check out Findchips.com