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LQH31MN330K03L - Murata Electronics

Description: Murata LQH31MN Series Wire-wound SMD Inductor 33 μH ±10% 80mA Idc Q:40

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LQH31MN330K03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH31MN330K03L - Murata Electronics PCB footprint - Other - Other - 1206 (3216) T=1.8±0.2mm
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3D Models
LQH31MN330K03L - Murata Electronics - 3D model - Other - 1206 (3216) T=1.8±0.2mm
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LQH31MN330K03L Details

  • Manufacturer Part Number:

    LQH31MN330K03L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Case/Size Code:

    3216/1206

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    4.94 Ω

  • Inductance-Nom (L):

    33 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    1.8 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    1.6 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.08 A

  • Self Resonance Frequency:

    12 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 2.5 MHZ

  • Surface Mount:

    Reflow soldering,

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    2.5 MHz

  • Tolerance:

    10%

LQH31MN330K03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH31MN330K03L can be found in the Murata datasheet or in the IPC-7351 standard. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress.
  • The LQH31MN330K03L should be stored in a dry, cool place, away from direct sunlight and moisture. During shipping, the components should be protected from mechanical stress, such as vibration and shock. It is recommended to follow the EIA-583 standard for component packaging and shipping.
  • The thermal resistance of the LQH31MN330K03L is not explicitly stated in the datasheet. However, it can be estimated based on the component's size, material, and construction. A typical thermal resistance for a component of this size and type is around 10-20°C/W.
  • The LQH31MN330K03L is designed for use in DC-DC converters and other power supply applications up to 1 MHz. While it may be possible to use it in higher-frequency applications, the component's performance and reliability may be affected. It is recommended to consult with Murata's application engineers or to perform thorough testing before using the component in a high-frequency application.
  • The LQH31MN330K03L can be soldered using a standard reflow soldering process with a peak temperature of 260°C. It is recommended to follow the IPC-J-STD-020 standard for soldering electronic components. The component's leads should be soldered to a PCB with a compatible land pattern, and the solder joints should be inspected for quality and reliability.

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LQH31MN330K03L Overview

Use the download button to access the LQH31MN330K03L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LQH31, 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 LQH31MN330K03K Murata Manufacturing Co Ltd

General Purpose Inductor, 33uH, 10%, 1 Element, Ferrite-Core, Reflow soldering,, 3216/1206