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UFW1H472MRD - Nichicon

Description: CAP ALUM 4700UF 20% 50V RADIAL

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UFW1H472MRD - Nichicon - PCB symbol
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PCB Footprints
UFW1H472MRD - Nichicon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - 20*40
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3D Models
UFW1H472MRD - Nichicon - 3D model - Capacitor, Polarized Radial Diameter - 20*40
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UFW1H472MRD Details

  • Manufacturer Part Number:

    UFW1H472MRD

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.22.00

  • Manufacturer:

    Nichicon Corporation

  • YTEOL:

    0

  • Capacitance:

    4700 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    20 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • JESD-609 Code:

    e3

  • Leakage Current:

    7.05 mA

  • Length:

    40 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    20%

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Shape:

    CYLINDRICAL PACKAGE

  • Package Style:

    Radial

  • Packing Method:

    TAPE

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    50 V

  • Ripple Current:

    2900 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.12

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Pitch:

    10 mm

  • Terminal Shape:

    WIRE

UFW1H472MRD Frequently Asked Questions (FAQs)

  • Nichicon recommends a PCB layout with a large copper area for the capacitor pads, and a via connection to the internal GND plane to reduce ESR. A minimum of 2mm clearance around the capacitor is also recommended.
  • While the datasheet specifies an operating temperature range of -40°C to 105°C, Nichicon recommends derating the capacitor's voltage and capacitance values for high-temperature applications above 85°C. Consult with Nichicon's application engineers for specific guidance.
  • UFW1H472MRD is designed for high-frequency applications, but its performance may degrade above 100 kHz. Nichicon recommends using impedance analyzer data to determine the capacitor's performance at specific frequencies. Additionally, consider using Nichicon's high-frequency capacitor series, such as the UFW-HF series, for applications above 100 kHz.
  • Yes, UFW1H472MRD is compatible with lead-free soldering processes, including SAC305 and Sn96.5Ag3Cu0.5. However, Nichicon recommends following the recommended soldering profile and temperature guidelines to ensure reliable assembly.
  • Nichicon recommends storing UFW1H472MRD in a dry, cool place with a relative humidity of 60% or less, and at a temperature range of 5°C to 30°C. Avoid storing the capacitors in direct sunlight or near heat sources.

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UFW1H472MRD Overview

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UFW1H472MRD Alternates

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Part Image MM050M472 Kuan Kun Electronic Enterprise Co Ltd (Su'scon)

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 50V, 20% +Tol, 20% -Tol, 4700uF
Part Image UVK1H472MRD1CV Nichicon Corporation

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 50V, 20% +Tol, 20% -Tol, 4700uF,
Part Image UFW1H472MRD1AA Nichicon Corporation

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 50V, 20% +Tol, 20% -Tol, 4700uF,
Part Image UVK1H472MRD1CA Nichicon Corporation

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 50V, 20% +Tol, 20% -Tol, 4700uF,
Part Image UVK1H472MRD1CP Nichicon Corporation

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For a full list of alternate parts for UFW1H472MRD, check out Findchips.com