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RAC10-3.3SK/277 - RECOM Power

Description: RECOM POWER - RAC10-3.3SK/277 - POWER SUPPLY, AC-DC, 3.3V, 2.5A

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PCB Footprints
RAC10-3.3SK/277 - RECOM Power PCB footprint - Other - Other - RAC10-3.3SK/277-2
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3D Models
RAC10-3.3SK/277 - RECOM Power  - 3D model - Other - RAC10-3.3SK/277-2
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RAC10-3.3SK/277 Details

  • Manufacturer Part Number:

    RAC10-3.3SK/277

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2017-11-27

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CAN, CB, CSA, EN, IEC, UL

  • Efficiency (Main Output):

    79%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    277 V

  • JESD-30 Code:

    R-PDMA-T5

  • Length:

    52.5 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.5 A

  • Output Voltage-Max:

    3.333 V

  • Output Voltage-Min:

    3.267 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,4LEAD,1.8

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER LOAD, OVER VOLTAGE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.02121 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    23 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    10 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.03 s

  • Width:

    27.4 mm

RAC10-3.3SK/277 Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad, and a minimum of 2oz copper thickness to ensure good heat dissipation.
  • Yes, the RAC10-3.3SK/277 is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications.
  • RECOM recommends derating the module's output power by 2.5% per degree Celsius above 40°C to ensure reliable operation. Additionally, ensure good airflow and a clean, dry environment to prevent moisture ingress.
  • RECOM recommends using a fuse with a rating of 2A to 5A, depending on the specific application and input voltage, to protect the module from overcurrent conditions.
  • Yes, the RAC10-3.3SK/277 can be used in redundant or parallel configurations, but RECOM recommends consulting their application notes and performing thorough testing to ensure reliable operation.

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