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VOF-30C-S12 - CUI Inc.

Description: Open Frame AC DC Converters 1 Output 12V - - - 85 ~ 264 VAC, 100 ~ 370 VDC Input

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PCB Footprints
VOF-30C-S12 - CUI Inc. PCB footprint - Other - Other - VOF-30C-S12-2
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3D Models
VOF-30C-S12 - CUI Inc.  - 3D model - Other - VOF-30C-S12-2
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VOF-30C-S12 Details

  • Manufacturer Part Number:

    VOF-30C-S12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2019-11-22

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7.4

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CA, CE, EN, UK

  • Efficiency (Main Output):

    84%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XXMA-X

  • Length:

    76.2 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    2.5 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER CURRENT, OVER VOLTAGE, SHORT CIRCUIT PROTECTION

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    27 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Total Power Output-Max:

    30 W

  • Trim/Adjustable Output:

    NO

  • Width:

    50.8 mm

VOF-30C-S12 Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the operating temperature below 100°C.
  • The VOF-30C-S12 has built-in input voltage transient protection, but it's recommended to add external protection components such as TVS diodes or varistors to ensure reliable operation in harsh environments.
  • The maximum cable length for the output connectors is 1 meter, and CUI recommends using shielded cables with a minimum of 18 AWG wire size to minimize voltage drop and electromagnetic interference.
  • Yes, the VOF-30C-S12 can be used in parallel or series configuration, but it's essential to follow CUI's guidelines for paralleling and series operation to ensure reliable and safe operation.
  • The MTBF rating for the VOF-30C-S12 is approximately 1.5 million hours, calculated according to MIL-HDBK-217F.

Trust Checks

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Manufacturer Collaborated
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VOF-30C-S12 Overview

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