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MAL222591004E3 - Vishay

Description: Supercapacitors / Ultracapacitors 25F 2.7V 18x20 1820

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PCB Footprints
MAL222591004E3 - Vishay PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - CASE CODE(1820)
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3D Models
MAL222591004E3 - Vishay  - 3D model - Capacitor, Polarized Radial Diameter - CASE CODE(1820)
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MAL222591004E3 Details

  • Manufacturer Part Number:

    MAL222591004E3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.29.00.40

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6.95

  • Capacitance:

    25000000 µF

  • Capacitor Type:

    ELECTRIC DOUBLE LAYER CAPACITOR

  • Diameter:

    18 mm

  • Dielectric Material:

    ACTIVATED CARBON

  • Length:

    20 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    20%

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Style:

    Radial

  • Packing Method:

    TRAY

  • Positive Tolerance:

    50%

  • Rated (DC) Voltage (URdc):

    2.7 V

  • Reference Standard:

    AEC-Q200; UL

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Pitch:

    7.5 mm

  • Terminal Shape:

    WIRE

MAL222591004E3 Frequently Asked Questions (FAQs)

  • The recommended land pattern for MAL222591004E3 can be found in Vishay's application note AN1033, which provides guidelines for surface-mount assembly of ceramic chip capacitors.
  • To minimize the effects of moisture, it's essential to follow proper storage and handling procedures, such as storing the components in a dry environment, using desiccant packaging, and avoiding exposure to high humidity during assembly.
  • The maximum voltage derating for MAL222591004E3 is typically 80% of the rated voltage, but this may vary depending on the specific application and operating conditions. Consult with a Vishay representative or a qualified engineer for specific guidance.
  • While MAL222591004E3 is a general-purpose capacitor, it may not be suitable for high-frequency applications due to its relatively high equivalent series resistance (ESR) and inductance. For high-frequency applications, consider using capacitors specifically designed for high-frequency use, such as those in the Vishay FLEXITERM or Hi-FQ series.
  • To ensure reliability in high-temperature environments, follow proper derating guidelines, and consider using capacitors with a higher temperature rating, such as those in the Vishay X7R or X8R series. Additionally, ensure proper thermal management and cooling in the system design.

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