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RAC03-18SK - RECOM Power

Description: AC/DC Power Modules 3W 85-264Vin 18Vout 170mA 3 Watt Single Output

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PCB Footprints
RAC03-18SK - RECOM Power PCB footprint - Other - Other - RAC03-18SK-1
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3D Models
RAC03-18SK - RECOM Power  - 3D model - Other - RAC03-18SK-1
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RAC03-18SK Details

  • Manufacturer Part Number:

    RAC03-18SK

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2019-09-06

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Additional Feature:

    120 -370VDC INPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN,IEC,UL

  • Efficiency (Main Output):

    78%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    230 V

  • JESD-30 Code:

    R-PDMA-P4

  • JESD-609 Code:

    e3

  • Length:

    28.5 mm

  • Line Regulation-Max:

    2.5%

  • Load Regulation-Max:

    2.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.17 A

  • Output Voltage-Max:

    18.54 V

  • Output Voltage-Min:

    17.46 V

  • Output Voltage-Nom:

    18 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER CURRENT; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.06363 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    17.9 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.035 s

  • Width:

    23.5 mm

RAC03-18SK Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 1 oz copper thickness is recommended, and the copper area should be at least 1 inch x 1 inch in size.
  • Yes, the RAC03-18SK is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications. However, it's recommended to follow proper mounting and screw torque guidelines to ensure reliable operation.
  • To ensure EMC, RECOM recommends following proper PCB layout and design guidelines, such as keeping sensitive components away from the module, using a metal enclosure, and implementing proper filtering and shielding. Additionally, the module meets EN 55022 and EN 55024 EMC standards.
  • RECOM recommends using a fuse with a rating of 2A to 5A, depending on the specific application and input voltage. The fuse should be able to handle the maximum input current of the module, which is 1.5A for the RAC03-18SK.
  • Yes, the RAC03-18SK can be used in redundant or parallel configurations to achieve higher power output or redundancy. However, it's essential to follow proper design and layout guidelines to ensure reliable operation and to prevent damage to the modules.

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RAC03-18SK Overview

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