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DGH706Q2R7 - Cornell Dubilier

Description: 70 F (EDLC) Supercapacitor 2.7 V Radial, Can 14mOhm @ 1kHz 1500 Hrs @ 85°C

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DGH706Q2R7 - Cornell Dubilier PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - 18x50
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3D Models
DGH706Q2R7 - Cornell Dubilier  - 3D model - Capacitor, Polarized Radial Diameter - 18x50
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DGH706Q2R7 Details

  • Manufacturer Part Number:

    DGH706Q2R7

  • 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

  • Manufacturer:

    Knowles CDE

  • YTEOL:

    7

  • Capacitance:

    70000000 µF

  • Capacitor Type:

    ELECTRIC DOUBLE LAYER CAPACITOR

  • Diameter:

    18 mm

  • Dielectric Material:

    ACTIVATED CARBON

  • JESD-609 Code:

    e3

  • Length:

    50 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    10%

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Style:

    Radial

  • Positive Tolerance:

    30%

  • Rated (DC) Voltage (URdc):

    2.7 V

  • Reference Standard:

    UL

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Pitch:

    7.5 mm

  • Terminal Shape:

    WIRE

DGH706Q2R7 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for the DGH706Q2R7 is 260°C (500°F) for 10 seconds or less, to prevent damage to the capacitor.
  • Yes, the DGH706Q2R7 is designed to withstand high-vibration environments. It meets the vibration test requirements of IEC 60068-2-6, which involves 10-2000 Hz frequency sweeps at 10 G acceleration.
  • The DGH706Q2R7 is designed to operate in humid environments. It meets the humidity test requirements of IEC 60068-2-78, which involves 85°C (185°F) and 85% relative humidity for 1000 hours.
  • The ESR of the DGH706Q2R7 is not explicitly stated in the datasheet, but it can be estimated to be around 10-20 mΩ based on similar capacitors from Cornell Dubilier Electronics Inc.
  • Yes, the DGH706Q2R7 is suitable for use in DC-DC converter applications due to its low ESR, high ripple current rating, and high reliability.

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