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LQH44PN3R3MPRL - Murata Electronics

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LQH44PN3R3MPRL Details

  • Manufacturer Part Number:

    LQH44PN3R3MPRL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    1515

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.066 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    1.65 mm

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    2 A

  • Self Resonance Frequency:

    40 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    Reflow soldering

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

LQH44PN3R3MPRL Frequently Asked Questions (FAQs)

  • The recommended land pattern for LQH44PN3R3MPRL is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
  • To avoid damaging the inductor, it's essential to follow the recommended soldering temperature profile, which is 260°C for 10 seconds or less. Exceeding this temperature can cause the inductor's magnetic properties to degrade.
  • While the LQH44PN3R3MPRL is suitable for high-frequency applications, its performance may degrade above 100 MHz. For frequencies above 100 MHz, consider using a more specialized high-frequency inductor or consulting with Murata's application engineers.
  • To prevent the inductor from shifting or vibrating during operation, use a suitable adhesive, such as a silicone-based adhesive, to secure it to the PCB. Additionally, ensure the PCB's surface finish is compatible with the inductor's termination material.
  • The LQH44PN3R3MPRL has a DC bias current rating of 1.3A. Exceeding this rating can cause the inductor's inductance to decrease and its resistance to increase, leading to reduced performance and potential damage.

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LQH44PN3R3MPRL Overview

Use the download button to access the LQH44PN3R3MPRL 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like LQH44, 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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Part Image LQH44PH3R3MPRK Murata Manufacturing Co Ltd

General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, Reflow soldering, 4040/1515