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RACM40-18SK/OF - RECOM Power

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RACM40-18SK/OF Details

  • Manufacturer Part Number:

    RACM40-18SK/OF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFM,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    7

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    90%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    80 V

  • Input Voltage-Nom:

    100 V

  • JESD-30 Code:

    R-XDFM-X

  • Length:

    78.3 mm

  • Line Regulation-Max:

    0.05%

  • Load Regulation-Max:

    0.7%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.222 A

  • Output Voltage-Max:

    18.18 V

  • Output Voltage-Min:

    17.82 V

  • Output Voltage-Nom:

    18 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER CURRENT; OVER VOLTAGE; THERMAL: SHORT CIRCUIT

  • Seated Height-Max:

    25.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    40 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.16 s

  • Width:

    40.6 mm

RACM40-18SK/OF Frequently Asked Questions (FAQs)

  • RECOM 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 junction temperature below 100°C.
  • To ensure EMC, RECOM recommends following the layout and grounding guidelines in the datasheet, using a metal enclosure, and adding EMI filters and shielding as necessary.
  • The derating curve for RACM40-18SK/OF is typically provided in the datasheet or can be requested from RECOM. It shows the reduction in output power as a function of temperature, and is used to ensure the module operates within its safe operating area.
  • While the RACM40-18SK/OF is designed to be rugged, it's recommended to consult with RECOM or perform additional testing to ensure the module can withstand the specific vibration or shock requirements of your application.
  • RECOM recommends using low-ESR capacitors with a voltage rating of at least 2x the input voltage, and a capacitance value that meets the module's stability requirements, typically in the range of 10-22uF.

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RACM40-18SK/OF Overview

Use the download button to access the RACM40-18SK/OF 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like RACM4, or try a keyword search, such as Power Supply Modules

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