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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-15-3.3

    IRM-15-3.3

    MEAN WELL

    3.3Vdc/3.5A

    $11.50 - $11.50
    Starting at $11.50
    $11.50 - $11.50
    Starting at $11.50
    Out of stock

    3.3Vdc 3.5A DC Power Supply, On Board

  • MEAN WELL MPM-15-3.3

    MPM-15-3.3

    MEAN WELL

    3.3Vdc/3.5A

    $14.71 - $14.71
    Starting at $14.71
    $14.71 - $14.71
    Starting at $14.71
    Out of stock

    3.3Vdc 3.5A 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-20-3.3

    MPM-20-3.3

    MEAN WELL

    3.3Vdc/4.5A

    $18.59 - $18.59
    Starting at $18.59
    $18.59 - $18.59
    Starting at $18.59
    Out of stock

    3.3Vdc 4.5A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL MPM-30-3.3

    MPM-30-3.3

    MEAN WELL

    3.3Vdc/6A

    $24.21 - $24.21
    Starting at $24.21
    $24.21 - $24.21
    Starting at $24.21
    Out of stock

    3.3Vdc 6A Medical Power Supply PCB Mount, Encapsulated

  • MEAN WELL MPM-30-3.3ST

    MPM-30-3.3ST

    MEAN WELL

    3.3Vdc/6A

    $23.51 - $23.51
    Starting at $23.51
    $23.51 - $23.51
    Starting at $23.51
    3 In stock

    3.3Vdc 6A Medical Power Supply, Screw Terminal Type, Encapsulated

  • TMG 30103

    TMG 30103

    TRACO Power

    3.3Vdc/5A

    $74.53 - $74.53
    Starting at $74.53
    $74.53 - $74.53
    Starting at $74.53
    Out of stock

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

  • TML 20103C

    TML 20103C

    TRACO Power

    3.3Vdc/4.5A

    $66.70 - $66.70
    Starting at $66.70
    $66.70 - $66.70
    Starting at $66.70
    5 In stock

    3.3Vdc 4.5A, 3.3 Volt Power Supply Screw Terminal Blocks

  • TML 20103

    TML 20103

    TRACO Power

    3.3Vdc/4.5A

    $66.92 - $66.92
    Starting at $66.92
    $66.92 - $66.92
    Starting at $66.92
    Out of stock

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

  • TMLM 20103

    TMLM 20103

    TRACO Power

    3.3Vdc/3.6A

    $61.89 - $61.89
    Starting at $61.89
    $61.89 - $61.89
    Starting at $61.89
    Out of stock

    3.3Vdc 3.6A, 3.3V PCB Mounting Power Supply Encapsulated

  • TPP 15-103-D

    TPP 15-103-D

    TRACO Power

    3.3Vdc/4A

    $48.44 - $48.44
    Starting at $48.44
    $48.44 - $48.44
    Starting at $48.44
    Out of stock

    3.3Vdc 4A, 3.3 Volt 4A Power Supply Medical & ITE Safety Approvals 13.2W, Encapsulated, PCB Mount

  • TPP 15-103-J

    TPP 15-103-J

    TRACO Power

    3.3Vdc/4A

    $50.31 - $50.31
    Starting at $50.31
    $50.31 - $50.31
    Starting at $50.31
    Out of stock

    3.3Vdc 4A, 3.3 Volt 4A Power Supply Medical & ITE Safety Approvals Encapsulated, JST Connectors

  • VCE10US03

    VCE10US03

    XP Power

    3.3Vdc/2.4A

    $25.71 - $25.71
    Starting at $25.71
    $25.71 - $25.71
    Starting at $25.71
    Out of stock

    3.3Vdc 2.4A, 3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 2.4 Amps

  • VCE20US03

    VCE20US03

    XP Power

    3.3Vdc/4.55A

    $27.68 - $27.68
    Starting at $27.68
    $27.68 - $27.68
    Starting at $27.68
    Out of stock

    3.3Vdc 4.55A, 3.3V On Board Power Supply, Encapsulated, 3.3 Volts 4.55 Amps

  • MCE10US03

    MCE10US03

    XP Power

    3.3Vdc/2.4A

    $22.08 - $22.08
    Starting at $22.08
    $22.08 - $22.08
    Starting at $22.08
    Out of stock

    3.3Vdc 2.4A, 3.3V Encapsulated Power Supply, BF Rated, 2xMOPP, Class II

  • MCE20US03

    MCE20US03

    XP Power

    3.3Vdc/4.55A

    $30.18 - $30.18
    Starting at $30.18
    $30.18 - $30.18
    Starting at $30.18
    Out of stock

    3.3Vdc 4.55A, 3.3V Encapsulated Power Supply, BF Rated, 2xMOPP, Class II

  • EML15US03-E

    EML15US03-E

    XP Power

    3.3Vdc/3A

    $62.74 - $62.74
    Starting at $62.74
    $62.74 - $62.74
    Starting at $62.74
    Out of stock

    3.3Vdc 3A, 3.3V Encapsulated Power Supply, PCB Mount, Class II, 3.3 Volts 3 Amps

  • EML30US03-E

    EML30US03-E

    XP Power

    3.3Vdc/6A

    $76.72 - $76.72
    Starting at $76.72
    $76.72 - $76.72
    Starting at $76.72
    Out of stock

    3.3Vdc 6A, 3.3V Encapsulated Power Supply, PCB Mount, Class II, 3.3 Volts 6 Amps

  • ECE20US03

    ECE20US03

    XP Power

    3.3Vdc/4.55A

    $74.13 - $74.13
    Starting at $74.13
    $74.13 - $74.13
    Starting at $74.13
    Out of stock

    3.3Vdc 4.55A, 3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 4.55 Amps

  • ECL25US03-E

    ECL25US03-E

    XP Power

    3.3Vdc/6A

    $79.60 - $79.60
    Starting at $79.60
    $79.60 - $79.60
    Starting at $79.60
    Out of stock

    3.3Vdc 6A, 3.3V On Board Power Supply, Encapsulated, Peak Current, 3.3 Volts 6 Amps

  • XP Power EHL20US03

    EHL20US03

    XP Power

    3.3Vdc/4.55A

    $54.45 - $54.45
    Starting at $54.45
    $54.45 - $54.45
    Starting at $54.45
    Out of stock

    3.3 Volts 4.55 Amps, Class II, 15W Encapsulated Power Supply, AC Input: 85-528Vac