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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.

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  • TML 20103

    TML 20103

    TRACO Power

    3.3Vdc/4.5A

    $62.07 - $62.07
    Starting at $62.07
    $62.07 - $62.07
    Starting at $62.07
    Out of stock

    3.3Vdc 4.5A, 3.3V PCB Mounting Power Supply Encapsulated

  • TMG 30103

    TMG 30103

    TRACO Power

    3.3Vdc/5A

    $69.04 - $69.04
    Starting at $69.04
    $69.04 - $69.04
    Starting at $69.04
    Out of stock

    3.3Vdc 5A, 3.3V PCB Mounting Power Supply Encapsulated

  • TIW 06-103

    TIW 06-103

    TRACO Power

    3.3Vdc/1.2A

    $47.77 - $47.77
    Starting at $47.77
    $47.77 - $47.77
    Starting at $47.77
    Out of stock

    3.3Vdc 1.2A, 3.3 Volt Power Supply UL 1310, Class 2 IP67

  • MEAN WELL MPM-30-3.3

    MPM-30-3.3

    MEAN WELL

    3.3Vdc/6A

    $23.83 - $23.83
    Starting at $23.83
    $23.83 - $23.83
    Starting at $23.83
    Out of stock

    3.3Vdc 6A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL MPM-20-3.3

    MPM-20-3.3

    MEAN WELL

    3.3Vdc/4.5A

    $18.32 - $18.32
    Starting at $18.32
    $18.32 - $18.32
    Starting at $18.32
    Out of stock

    3.3Vdc 4.5A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL IRM-20-3.3

    IRM-20-3.3

    MEAN WELL

    3.3Vdc/4.5A

    $12.17 - $12.17
    Starting at $12.17
    $12.17 - $12.17
    Starting at $12.17
    Out of stock

    3.3Vdc 4.5A DC Power Supply, On Board

  • MEAN WELL MPM-15-3.3

    MPM-15-3.3

    MEAN WELL

    3.3Vdc/3.5A

    $14.61 - $14.61
    Starting at $14.61
    $14.61 - $14.61
    Starting at $14.61
    Out of stock

    3.3Vdc 3.5A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL IRM-15-3.3

    IRM-15-3.3

    MEAN WELL

    3.3Vdc/3.5A

    $11.40 - $11.40
    Starting at $11.40
    $11.40 - $11.40
    Starting at $11.40
    Out of stock

    3.3Vdc 3.5A DC Power Supply, On Board

  • MEAN WELL MPM-10-3.3

    MPM-10-3.3

    MEAN WELL

    3.3Vdc/2.5A

    $13.45 - $13.45
    Starting at $13.45
    $13.45 - $13.45
    Starting at $13.45
    Out of stock

    3.3Vdc 2.5A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL IRM-10-3.3

    IRM-10-3.3

    MEAN WELL

    3.3Vdc/2.5A

    $9.48 - $9.48
    Starting at $9.48
    $9.48 - $9.48
    Starting at $9.48
    Out of stock

    3.3Vdc 2.5A DC Power Supply, On Board

  • MEAN WELL MPM-05-3.3

    MPM-05-3.3

    MEAN WELL

    3.3Vdc/1.25A

    $11.15 - $11.15
    Starting at $11.15
    $11.15 - $11.15
    Starting at $11.15
    Out of stock

    3.3Vdc 1.25A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL IRM-05-3.3

    IRM-05-3.3

    MEAN WELL

    3.3Vdc/1.25A

    $8.97 - $8.97
    Starting at $8.97
    $8.97 - $8.97
    Starting at $8.97
    Out of stock

    3.3Vdc 1.25A DC Power Supply, On Board

  • MEAN WELL IRM-03-3.3S

    IRM-03-3.3S

    MEAN WELL

    3.3Vdc/0.9A

    $8.07 - $8.07
    Starting at $8.07
    $8.07 - $8.07
    Starting at $8.07
    Out of stock

    3.3Vdc 0.9A SMD Power Supply, Encapsulated

  • MEAN WELL IRM-03-3.3

    IRM-03-3.3

    MEAN WELL

    3.3Vdc/0.9A

    $7.05 - $7.05
    Starting at $7.05
    $7.05 - $7.05
    Starting at $7.05
    Out of stock

    3.3Vdc 0.9A PCB Mounting Power Supply, Encapsulated

  • MEAN WELL IRM-02-3.3S

    IRM-02-3.3S

    MEAN WELL

    3.3Vdc/0.6A

    $7.82 - $7.82
    Starting at $7.82
    $7.82 - $7.82
    Starting at $7.82
    Out of stock

    3.3Vdc 0.6A SMD Power Supply, Encapsulated

  • MEAN WELL IRM-02-3.3

    IRM-02-3.3

    MEAN WELL

    3.3Vdc/0.6A

    $6.79 - $6.79
    Starting at $6.79
    $6.79 - $6.79
    Starting at $6.79
    30 In stock

    3.3Vdc 0.6A PCB Mounting Power Supply, Encapsulated

  • MEAN WELL IRM-01-3.3

    IRM-01-3.3

    MEAN WELL

    3.3Vdc/0.3A

    $6.53 - $6.53
    Starting at $6.53
    $6.53 - $6.53
    Starting at $6.53
    Out of stock

    3.3Vdc 0.3A PCB Mounting Power Supply, Encapsulated