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KRM55LR72A475KH01L - Murata Electronics

Description: Capacitor KRM55 L=6.1mm W=5.3mm T=2.8mm

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KRM55LR72A475KH01L - Murata Electronics - PCB symbol
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PCB Footprints
KRM55LR72A475KH01L - Murata Electronics PCB footprint - Capacitor Chip Non-polarised - Capacitor Chip Non-polarised - KRM55 L=6.1mm W=5.3mm T=2.8mm
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3D Models
KRM55LR72A475KH01L - Murata Electronics - 3D model - Capacitor Chip Non-polarised - KRM55 L=6.1mm W=5.3mm T=2.8mm
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KRM55LR72A475KH01L Details

  • Manufacturer Part Number:

    KRM55LR72A475KH01L

  • Part Life Cycle Code:

    Active

  • Package Description:

    , 2421

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.24.00.20

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Capacitance:

    4.7 µF

  • Capacitor Type:

    CERAMIC CAPACITOR

  • Dielectric Material:

    CERAMIC

  • Height:

    2.8 mm

  • JESD-609 Code:

    e3

  • Length:

    6.1 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Multilayer:

    Yes

  • Negative Tolerance:

    10%

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Packing Method:

    180mm Reel Embossed Tape

  • Positive Tolerance:

    10%

  • Rated (DC) Voltage (URdc):

    100 V

  • Size Code:

    5750M/2220

  • Surface Mount:

    YES

  • Temperature Characteristics Code:

    X7R

  • Temperature Coefficient:

    15% ppm/°C

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    J BEND

  • Width:

    5.3 mm

KRM55LR72A475KH01L Frequently Asked Questions (FAQs)

  • Murata recommends a land pattern with a pad size of 3.3mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape, and a minimum solder mask clearance of 0.15mm.
  • The KRM55LR72A475KH01L is a moisture-sensitive device. It's essential to follow Murata's recommended storage and handling procedures to prevent moisture absorption. This includes storing the components in a dry environment, using a dry pack or vacuum-sealed bag, and baking the components before reflow soldering if they've been exposed to moisture.
  • The maximum reflow temperature for the KRM55LR72A475KH01L is 260°C, with a peak temperature not exceeding 240°C for more than 20 seconds.
  • While the KRM55LR72A475KH01L is a robust component, it's essential to consider the vibration specifications in your application. Murata recommends following the IEC 60068-2-6 standard for vibration testing. If your application exceeds these specifications, you may need to consider additional mechanical support or alternative components.
  • To ensure the reliability of the KRM55LR72A475KH01L in high-temperature environments, it's crucial to follow Murata's recommended derating guidelines. This includes reducing the voltage rating and capacitance value as the operating temperature increases. Additionally, consider using a thermal management strategy, such as heat sinks or thermal interfaces, to keep the component temperature within the recommended range.

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KRM55LR72A475KH01L Overview

Use the download button to access the KRM55LR72A475KH01L schematic symbol, PCB footprint, and 3D model.
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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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KRM55LR72A475KH01L Alternates

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Part Image KCM55LR72A475KH01K Murata Manufacturing Co Ltd

Ceramic Capacitor, Multilayer, Ceramic, 100V, 10% +Tol, 10% -Tol, X7R, 15% TC, 4.7uF, Surface Mount, 5750M/2220