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LQH32DN330K53L - Murata Electronics

Description: LQH32DN_53 Series Inductor 33μH ±10% 1210 (3225)

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PCB Footprints
LQH32DN330K53L - Murata Electronics PCB footprint - Other - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=1.55±0.15mm
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3D Models
LQH32DN330K53L - Murata Electronics  - 3D model - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=1.55±0.15mm
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LQH32DN330K53L Details

  • Manufacturer Part Number:

    LQH32DN330K53L

  • Pbfree Code:

    Yes

  • 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:

    10 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    3225/1210

  • Core Material:

    FERRITE

  • DC Resistance:

    1.43 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:

    1.55 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.2 A

  • Self Resonance Frequency:

    17 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    Reflow soldering

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    10%

LQH32DN330K53L Frequently Asked Questions (FAQs)

  • The recommended land pattern for LQH32DN330K53L is a rectangular pad with a size of 3.2mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a solder mask opening of 2.2mm x 1.5mm.
  • To minimize the risk of damage, it's recommended to follow the soldering temperature profile specified in the Murata application note (SC-110). The recommended peak temperature is 260°C, with a dwell time of 10-30 seconds. Avoid exceeding 280°C, as this can cause damage to the inductor.
  • The LQH32DN330K53L has a DC bias characteristic that can affect its inductance and Q factor. According to Murata's application note (SC-110), the inductor can tolerate a DC bias current up to 1.3A without significant degradation. However, it's recommended to consult the datasheet and application notes for specific DC bias characteristics.
  • To ensure reliability in high-temperature environments, it's recommended to follow Murata's guidelines for temperature derating. The LQH32DN330K53L is rated for operation up to 125°C, but its inductance and Q factor may degrade at higher temperatures. Consult the datasheet and application notes for specific temperature derating guidelines.
  • The LQH32DN330K53L's ESR is not explicitly stated in the datasheet, but it can be estimated based on the inductor's Q factor and inductance. According to Murata's application note (SC-110), the ESR of the LQH32DN330K53L is approximately 0.15 ohms at 100MHz.

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LQH32DN330K53L 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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