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LLG2D681MELA30 - Nichicon

Description: Aluminum Electrolytic Capacitors - Snap In 200volts 680uF 85c 25x30x10L/S

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PCB Footprints
LLG2D681MELA30 - Nichicon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - 25X30*
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3D Models
LLG2D681MELA30 - Nichicon  - 3D model - Capacitor, Polarized Radial Diameter - 25X30*
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LLG2D681MELA30 Details

  • Manufacturer Part Number:

    LLG2D681MELA30

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CAN

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.22.00

  • Manufacturer:

    Nichicon Corporation

  • YTEOL:

    6

  • Capacitance:

    680 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    25 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • JESD-609 Code:

    e3

  • Leakage Current:

    1.1 mA

  • Length:

    30 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:

    Snap-in

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    200 V

  • Ripple Current:

    2280 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.15

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Pitch:

    10 mm

  • Terminal Shape:

    SNAP-IN

LLG2D681MELA30 Frequently Asked Questions (FAQs)

  • Nichicon recommends a voltage derating of 80% or less to ensure reliable operation and prevent overheating.
  • The ESR of the LLG2D681MELA30 decreases with increasing frequency, but the datasheet does not provide a specific graph or equation. However, Nichicon's general guideline is that the ESR decreases by approximately 20-30% from 100 kHz to 1 MHz.
  • The self-resonant frequency of the LLG2D681MELA30 is not explicitly stated in the datasheet, but it can be estimated to be around 1-2 MHz based on the capacitor's construction and materials.
  • The LLG2D681MELA30 is rated for operation up to 105°C, but Nichicon recommends derating the voltage and current to ensure reliable operation. Consult the datasheet and Nichicon's application notes for specific guidance.
  • The capacitance of the LLG2D681MELA30 decreases with increasing temperature, following a typical ceramic capacitor temperature characteristic. The datasheet does not provide a specific graph, but Nichicon's general guideline is a capacitance decrease of around 10-15% from 25°C to 105°C.

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LLG2D681MELA30 Overview

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