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UPS1E681MPD - Nichicon

Description: Nichicon 680μF 25 V Aluminium Electrolytic Capacitor, PS Series 2000h 10 x 20mm

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UPS1E681MPD - Nichicon - PCB symbol
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PCB Footprints
UPS1E681MPD - Nichicon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - UPS1E681MPD
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3D Models
UPS1E681MPD - Nichicon - 3D model - Capacitor, Polarized Radial Diameter - UPS1E681MPD
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UPS1E681MPD Details

  • Manufacturer Part Number:

    UPS1E681MPD

  • 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:

    6

  • Additional Feature:

    RIPPLE CURRENT IS MEASURED AT 100 KHZ

  • Capacitance:

    680 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    10 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • JESD-609 Code:

    e3

  • Leakage Current:

    0.51 mA

  • Length:

    20 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    20%

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Shape:

    CYLINDRICAL PACKAGE

  • Package Style:

    Radial

  • Packing Method:

    Bulk

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    25 V

  • Ripple Current:

    710 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.14

  • Terminal Finish:

    Tin (Sn)

  • Terminal Pitch:

    5 mm

  • Terminal Shape:

    WIRE

UPS1E681MPD Frequently Asked Questions (FAQs)

  • Nichicon recommends derating the voltage rating by 10-20% to ensure reliable operation and to account for any voltage spikes or surges in the circuit.
  • The Equivalent Series Resistance (ESR) of the UPS1E681MPD capacitor is relatively low, which means it can handle high-frequency switching and reduce energy losses. However, high ESR can lead to increased heat generation and reduced lifespan.
  • While the UPS1E681MPD capacitor is rated for operation up to 105°C, Nichicon recommends limiting the operating temperature to 85°C or lower to ensure reliable operation and to prevent degradation of the capacitor's characteristics.
  • The UPS1E681MPD capacitor is a polarized electrolytic capacitor, which means it has a positive and negative leg. Ensure that the positive leg is connected to the positive voltage rail and the negative leg is connected to the negative voltage rail or ground to prevent damage or explosion.
  • Nichicon recommends storing the UPS1E681MPD capacitor in a cool, dry place with the voltage terminals short-circuited to prevent voltage buildup and to maintain the capacitor's characteristics.

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UPS1E681MPD Overview

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