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LGM2W181MELA25 - Nichicon

Description: Aluminum Electrolytic Capacitors - Snap In 450V 180UF 20%, -25℃~105℃

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PCB Footprints
LGM2W181MELA25 - Nichicon PCB footprint - Other - Other - 25mm x 25mm_2025
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3D Models
LGM2W181MELA25 - Nichicon  - 3D model - Other - 25mm x 25mm_2025
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LGM2W181MELA25 Details

  • Manufacturer Part Number:

    LGM2W181MELA25

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.22.00.40

  • Manufacturer:

    Nichicon Corporation

  • YTEOL:

    6

  • Capacitance:

    180 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    25 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • Leakage Current:

    0.85 mA

  • Length:

    25 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:

    Snap-in

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    20%

  • Rated (DC) Voltage (URdc):

    450 V

  • Ripple Current:

    470 mA

  • Surface Mount:

    NO

  • Tan Delta:

    0.2

  • Terminal Pitch:

    10 mm

  • Terminal Shape:

    SNAP-IN

LGM2W181MELA25 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for LGM2W181MELA25 is to place the capacitor as close as possible to the IC, with the shortest possible leads to minimize inductance and ensure optimal performance. A ground plane underneath the capacitor is also recommended to reduce noise and electromagnetic interference.
  • The ESR of LGM2W181MELA25 is typically around 0.02Ω. To handle ESR, ensure that the capacitor is used within its specified frequency range and that the circuit is designed to minimize the effects of ESR on the overall performance. Additionally, consider using a capacitor with a lower ESR if high-frequency performance is critical.
  • The derating curve for LGM2W181MELA25 is typically provided by Nichicon Corporation upon request. The derating curve shows the reduction in capacitance value as a function of temperature, voltage, and frequency. It is essential to follow the derating curve to ensure the capacitor operates within its specified ratings and to prevent premature failure.
  • LGM2W181MELA25 is designed to withstand moderate vibration levels. However, if the application involves extreme vibration, it is recommended to consult with Nichicon Corporation or perform additional testing to ensure the capacitor's reliability and performance.
  • Store LGM2W181MELA25 in a dry, cool place away from direct sunlight and moisture. Handle the capacitor by the body, avoiding touching the leads or terminals to prevent damage from electrostatic discharge. Use anti-static packaging and follow proper handling procedures to prevent damage during transportation and storage.

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LGM2W181MELA25 Overview

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