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LQH3NPN470MMEL - Murata Electronics

Description: LQH3NPN_ME Series Inductor 47μH ±20% 1212 (3030)

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LQH3NPN470MMEL - Murata Electronics - PCB symbol
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PCB Footprints
LQH3NPN470MMEL - Murata Electronics PCB footprint - Other - Other - 1212 (3030) T=1.4±0.1mm
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3D Models
LQH3NPN470MMEL - Murata Electronics - 3D model - Other - 1212 (3030) T=1.4±0.1mm
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LQH3NPN470MMEL Details

  • Manufacturer Part Number:

    LQH3NPN470MMEL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    1212

  • Core Material:

    FERRITE

  • DC Resistance:

    0.984 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    1.4 mm

  • Package Length:

    3 mm

  • Package Style:

    SMT

  • Package Width:

    3 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.61 A

  • Self Resonance Frequency:

    5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    Reflow soldering

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

LQH3NPN470MMEL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH3NPN470MMEL can be found in the Murata Land Pattern document, which provides guidelines for PCB layout and footprint design.
  • The LQH3NPN470MMEL has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider thermal vias or thermal pads on the PCB to dissipate heat. Consult the datasheet for thermal resistance values.
  • The SRF of the LQH3NPN470MMEL is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. Consult application notes or contact Murata support for guidance.
  • The LQH3NPN470MMEL is a commercial-grade inductor. For high-reliability or aerospace applications, consider using a qualified inductor from Murata's high-reliability product line, such as the RH or RL series.
  • Use shielding techniques, such as placing a shield can or a mu-metal sheet around the inductor, to minimize magnetic field radiation. Keep sensitive components at a safe distance from the inductor, and consider using a magnetic shielded inductor if necessary.

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LQH3NPN470MMEL Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LQH3N, or try a keyword search, such as Fixed Inductors

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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