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UFW1H102MHD - Nichicon

Description: Aluminum Electrolytic Capacitors - Radial Leaded 50volts 1000uF 20%

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PCB Footprints
UFW1H102MHD - Nichicon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - 12.5*25
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3D Models
UFW1H102MHD - Nichicon  - 3D model - Capacitor, Polarized Radial Diameter - 12.5*25
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UFW1H102MHD Details

  • Manufacturer Part Number:

    UFW1H102MHD

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    7

  • Capacitance:

    1000 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    12.5 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • JESD-609 Code:

    e3

  • Leakage Current:

    1.5 mA

  • Length:

    25 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:

    BULK

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    50 V

  • Ripple Current:

    1300 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.12

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Pitch:

    5 mm

  • Terminal Shape:

    WIRE

UFW1H102MHD Frequently Asked Questions (FAQs)

  • Nichicon recommends a PCB layout with a large copper area for the capacitor pads, and a short and wide connection to the PCB ground plane to minimize ESR. A detailed layout guide can be found in Nichicon's application notes.
  • The UFW1H102MHD is designed to handle high-frequency ripple current, but its impedance increases with frequency. Nichicon provides a impedance vs. frequency graph in the datasheet, and recommends derating the capacitor's ripple current capability at high frequencies.
  • Nichicon recommends a voltage derating of 10% to 20% to ensure reliable operation and extend the capacitor's lifespan. This means that for a 100V rated capacitor, the maximum allowed voltage should be 80V to 90V.
  • The UFW1H102MHD is rated for operation up to 105°C, but its capacitance and ESR may change with temperature. Nichicon provides a temperature characteristic graph in the datasheet, and recommends derating the capacitor's performance at high temperatures.
  • The UFW1H102MHD is designed to handle power cycling and high-current surges, but its lifespan may be affected by the number and severity of these events. Nichicon recommends following the recommended ripple current and surge current ratings to ensure reliable operation.

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UFW1H102MHD Overview

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