Skip to content

3.3 Volt Encapsulated Power Supplies

TRC Electronics offers a wide selection of 3.3 Vdc encapsulated AC/DC power supplies. These 3.3 volt power supplies are potted and packaged in an encapsulated case that provides an additional level of physical protection to the power supply’s components. Additionally, the case advances the protection in environments that experience dust or vibration. These 3.3V encapsulated power supplies are available in PCB mount or chassis mount. The PCB mount eliminates the need for 3.3 volt output cables in your system and provides convenient 3.3V power on the circuit board. The chassis mount is suitable when mounting directly to a dedicated circuit board is not practical.

Filters

  • TML 40103

    TML 40103

    TRACO Power

    3.3Vdc/8A

    $80.56 - $80.56
    Starting at $80.56
    $80.56 - $80.56
    Starting at $80.56
    Out of stock

    3.3Vdc 8A, 3.3V PCB Mounting Power Supply Encapsulated

  • TML 40103C

    TML 40103C

    TRACO Power

    3.3Vdc/8A

    $93.60 - $93.60
    Starting at $93.60
    $93.60 - $93.60
    Starting at $93.60
    2 In stock

    3.3Vdc 8A, 3.3 Volt Power Supply Screw Terminal Blocks

  • TPP 30-103-D

    TPP 30-103-D

    TRACO Power

    3.3Vdc/6A

    $57.70 - $57.70
    Starting at $57.70
    $57.70 - $57.70
    Starting at $57.70
    Out of stock

    3.3Vdc 6A, 3.3 Volt 6A Power Supply Medical & ITE Safety Approvals 20W, Encapsulated, PCB Mount

  • TPP 30-103-J

    TPP 30-103-J

    TRACO Power

    3.3Vdc/6A

    $58.90 - $58.90
    Starting at $58.90
    $58.90 - $58.90
    Starting at $58.90
    Out of stock

    3.3Vdc 6A, 3.3 Volt 6A Power Supply Medical & ITE Safety Approvals Encapsulated, JST Connectors

  • VCE40US03

    VCE40US03

    XP Power

    3.3Vdc/9.1A

    $48.55 - $48.55
    Starting at $48.55
    $48.55 - $48.55
    Starting at $48.55
    Out of stock

    3.3Vdc 9.1A, 3.3V On Board Power Supply, Encapsulated, 3.3 Volts 9.1 Amps

  • MCE40US03

    MCE40US03

    XP Power

    3.3Vdc/9.1A

    $38.81 - $38.81
    Starting at $38.81
    $38.81 - $38.81
    Starting at $38.81
    Out of stock

    3.3Vdc 9.1A, 3.3V Encapsulated Power Supply, BF Rated, 2xMOPP, Class II

  • ECE60US03-SD

    ECE60US03-SD

    XP Power

    3.3Vdc/10A

    $120.78 - $120.78
    Starting at $120.78
    $120.78 - $120.78
    Starting at $120.78
    Out of stock

    3.3Vdc 10A, 3.3Vdc Power Supply, DIN Rail Mount, 3.3 Volts 10 Amps

  • ECE60US03-S

    ECE60US03-S

    XP Power

    3.3Vdc/10A

    $114.07 - $114.07
    Starting at $114.07
    $114.07 - $114.07
    Starting at $114.07
    4 In stock

    3.3Vdc 10A, 3.3Vdc Power Supply, Screw Terminal Blocks, 3.3 Volts 10 Amps

  • ECE40US03

    ECE40US03

    XP Power

    3.3Vdc/10A

    $79.18 - $79.18
    Starting at $79.18
    $79.18 - $79.18
    Starting at $79.18
    Out of stock

    3.3Vdc 10A, 3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 10 Amps

  • ECE60US03

    ECE60US03

    XP Power

    3.3Vdc/10A

    $100.65 - $100.65
    Starting at $100.65
    $100.65 - $100.65
    Starting at $100.65
    Out of stock

    3.3Vdc 10A, 3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 10 Amps