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400WXA47MEFC18X20 - Rubycon

Description: Aluminum Electrolytic Capacitors - Radial Leaded GENERAL PURPOSE ELECTROLYTIC CAPACITORS

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Symbol
400WXA47MEFC18X20 - Rubycon - PCB symbol
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PCB Footprints
400WXA47MEFC18X20 - Rubycon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - WXA (18 x 20)
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3D Models
400WXA47MEFC18X20 - Rubycon - 3D model - Capacitor, Polarized Radial Diameter - WXA (18 x 20)
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400WXA47MEFC18X20 Details

  • Manufacturer Part Number:

    400WXA47MEFC18X20

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.22.00.20

  • Manufacturer:

    Rubycon Corporation

  • YTEOL:

    7.37

  • Capacitance:

    47 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    18 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • JESD-609 Code:

    e3

  • Leakage Current:

    0.852 mA

  • Length:

    20 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    20%

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Style:

    Radial

  • Packing Method:

    BULK

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    400 V

  • Reference Standard:

    AEC-Q200

  • Ripple Current:

    309 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.2

  • Terminal Finish:

    Tin (Sn)

  • Terminal Pitch:

    7.5 mm

  • Terminal Shape:

    WIRE

400WXA47MEFC18X20 Frequently Asked Questions (FAQs)

  • Rubycon recommends derating the capacitor by 20-30% to ensure reliable operation and to account for any potential voltage or temperature fluctuations.
  • The 400WXA47MEFC18X20 is designed for low-to-medium frequency applications. While it can be used in high-frequency applications, its performance may degrade, and it may not be the best choice. Rubycon recommends using their high-frequency capacitor series, such as the 400FXA, for high-frequency applications.
  • The ESR of the 400WXA47MEFC18X20 is not explicitly stated in the datasheet, but it can be estimated to be around 10-20 mohms based on Rubycon's general specifications for similar capacitors.
  • The 400WXA47MEFC18X20 is rated for operation up to 105°C, but Rubycon recommends derating the capacitor's voltage and current ratings for extended operation above 85°C to ensure reliability and prevent degradation.
  • Yes, the 400WXA47MEFC18X20 is RoHS and REACH compliant, meeting the European Union's regulations for restricted substances and safe use of chemicals.

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400WXA47MEFC18X20 Overview

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