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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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  • MEAN WELL IRM-01-3.3

    IRM-01-3.3

    MEAN WELL

    3.3Vdc/0.3A

    $6.55 - $6.55
    Starting at $6.55
    $6.55 - $6.55
    Starting at $6.55
    Out of stock

    3.3Vdc 0.3A PCB Mounting Power Supply, Encapsulated

  • MEAN WELL IRM-01-3.3S

    IRM-01-3.3S

    MEAN WELL

    3.3Vdc/0.3A

    $7.62 - $7.62
    Starting at $7.62
    $7.62 - $7.62
    Starting at $7.62
    Out of stock

    3.3Vdc 0.3A SMD Power Supply, Encapsulated

  • MEAN WELL IRM-02-3.3

    IRM-02-3.3

    MEAN WELL

    3.3Vdc/0.6A

    $6.82 - $6.82
    Starting at $6.82
    $6.82 - $6.82
    Starting at $6.82
    Out of stock

    3.3Vdc 0.6A PCB Mounting Power Supply, Encapsulated

  • MEAN WELL IRM-02-3.3S

    IRM-02-3.3S

    MEAN WELL

    3.3Vdc/0.6A

    $7.89 - $7.89
    Starting at $7.89
    $7.89 - $7.89
    Starting at $7.89
    Out of stock

    3.3Vdc 0.6A SMD Power Supply, Encapsulated

  • TMPS 03-103

    TMPS 03-103

    TRACO Power

    3.3Vdc/0.9A

    $20.36 - $20.36
    Starting at $20.36
    $20.36 - $20.36
    Starting at $20.36
    Out of stock

    3.3Vdc 0.9A, 3.3V PCB Mounting Power Supply 1"x1"