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RAC04-12SA - RECOM Power

Description: AC/DC Power Modules 4W AC/DC 3kV REG 90-264Vin 12Vout

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PCB Footprints
RAC04-12SA - RECOM Power PCB footprint - Other - Other - RAC04-12SA-3
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3D Models
RAC04-12SA - RECOM Power  - 3D model - Other - RAC04-12SA-3
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RAC04-12SA Details

  • Manufacturer Part Number:

    RAC04-12SA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    3

  • Additional Feature:

    ALSO REQUIRES 120VDC TO 370VDC

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    76%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-PDMA-P7

  • JESD-609 Code:

    e3

  • Length:

    36.7 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    SHORT CIRCUIT; OUTPUT OVER VOLTAGE

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    17.6 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    4 W

  • Trim/Adjustable Output:

    NO

  • Width:

    27 mm

RAC04-12SA Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the tab of the module to ensure good thermal conduction. A minimum of 2 oz copper thickness is recommended.
  • RECOM recommends using a soldering iron with a temperature of 350°C to 370°C and a solder with a melting point of 217°C to 221°C. The module should be soldered within 3 seconds to avoid overheating.
  • The maximum allowed capacitance for the output capacitor is 2200uF. Exceeding this value may cause instability in the module.
  • The RAC04-12SA is rated for operation up to 80°C ambient temperature. However, derating is required for temperatures above 60°C. Consult the datasheet for derating curves.
  • RECOM recommends using a TVS diode or a varistor in parallel with the input capacitor to protect the module from input voltage surges.

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