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LQH32DZ221K23L - Murata Electronics

Description: LQH32DZ_23 Series Inductor 220μH ±10% 1210 (3225)

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PCB Footprints
LQH32DZ221K23L - Murata Electronics PCB footprint - Other - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=2.0±0.2mm
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3D Models
LQH32DZ221K23L - Murata Electronics  - 3D model - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=2.0±0.2mm
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LQH32DZ221K23L Details

  • Manufacturer Part Number:

    LQH32DZ221K23L

  • 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:

    1210

  • Core Material:

    FERRITE

  • DC Resistance:

    10.92 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    2 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.07 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    6.8 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%

LQH32DZ221K23L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH32DZ221K23L is a rectangular pad with a size of 2.5mm x 1.6mm, 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 1.3mm.
  • The LQH32DZ221K23L has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management during PCB design. This includes providing adequate clearance around the component, using thermal vias, and selecting a suitable PCB material with high thermal conductivity.
  • The self-resonant frequency (SRF) of the LQH32DZ221K23L 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 recommended to consult with Murata's application engineers or perform simulations to determine the SRF for specific use cases.
  • The LQH32DZ221K23L is designed to withstand moderate vibration levels. However, it's essential to evaluate the component's vibration tolerance for specific applications. Murata recommends following the IEC 60068-2-6 standard for vibration testing. If the application requires extreme vibration resistance, consider using a more robust inductor or consulting with Murata's application engineers.
  • The LQH32DZ221K23L has a specified impedance tolerance of ±10%. To ensure the component meets your specific impedance requirements, it's recommended to perform impedance measurements using a network analyzer or an impedance analyzer. You may also need to consider the PCB layout, component placement, and surrounding components' effects on the inductor's impedance.

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LQH32DZ221K23L 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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