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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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  • TMLM 20103

    TMLM 20103

    TRACO Power

    3.3Vdc/3.6A

    $50.35 - $50.35
    Starting at $50.35
    $50.35 - $50.35
    Starting at $50.35
    Out of stock

    3.3V PCB Mounting Power Supply Encapsulated

  • TMP 07103

    TMP 07103

    TRACO Power

    3.3Vdc/1.4A

    $29.04 - $29.04
    Starting at $29.04
    $29.04 - $29.04
    Starting at $29.04
    Out of stock

    3.3V PCB Mounting Power Supply Encapsulated

  • TMPM 10103

    TMPM 10103

    TRACO Power

    3.3Vdc/2.5A

    $34.98 - $34.98
    Starting at $34.98
    $34.98 - $34.98
    Starting at $34.98
    Out of stock

    3.3V PCB Mounting Power Supply Encapsulated Small Footprint

  • TMPS 03-103

    TMPS 03-103

    TRACO Power

    3.3Vdc/0.9A

    $16.54 - $16.54
    Starting at $16.54
    $16.54 - $16.54
    Starting at $16.54
    Out of stock

    3.3V PCB Mounting Power Supply 1"x1"

  • TMPS 05-103

    TMPS 05-103

    TRACO Power

    3.3Vdc/1.515A

    $18.93 - $18.93
    Starting at $18.93
    $18.93 - $18.93
    Starting at $18.93
    Out of stock

    3.3V PCB Mounting Power Supply 1"x1"

  • TMPS 10-103

    TMPS 10-103

    TRACO Power

    3.3V/2.6A

    $25.58 - $25.58
    Starting at $25.58
    $25.58 - $25.58
    Starting at $25.58
    Out of stock

    10W Encapsulated Power Supply PCB Mount, 1x1.5" Package Peak Current Capability

  • TMPW 5-103

    TMPW 5-103

    TRACO Power

    3.3Vdc/1.515A

    $13.80 - $13.80
    Starting at $13.80
    $13.80 - $13.80
    Starting at $13.80
    Out of stock

    3.3V PCB Mount Power Supply PCB Mount, Encapsulated 3.3 Volts 1.515 Amps

  • TMPW 5-103-J

    TMPW 5-103-J

    TRACO Power

    3.3Vdc/1.515A

    $17.90 - $17.90
    Starting at $17.90
    $17.90 - $17.90
    Starting at $17.90
    9 In stock

    3.3V Power Supply Chassis Mount, Encapsulated 3.3 Volts 1.515 Amps

  • TPP 15-103-D

    TPP 15-103-D

    TRACO Power

    3.3Vdc/4A

    $37.90 - $37.90
    Starting at $37.90
    $37.90 - $37.90
    Starting at $37.90
    Out of stock

    3.3Vdc 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

    $39.40 - $39.40
    Starting at $39.40
    $39.40 - $39.40
    Starting at $39.40
    Out of stock

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

  • 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 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 Power Supply Medical & ITE Safety Approvals Encapsulated, JST Connectors

  • VCE03US03

    VCE03US03

    XP Power

    3.3Vdc/0.91A

    $11.37 - $11.37
    Starting at $11.37
    $11.37 - $11.37
    Starting at $11.37
    Out of stock

    3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 0.91 Amps

  • VCE05US03

    VCE05US03

    XP Power

    3.3Vdc/1.21A

    $14.26 - $14.26
    Starting at $14.26
    $14.26 - $14.26
    Starting at $14.26
    Out of stock

    3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 1.21 Amps

  • VCE10US03

    VCE10US03

    XP Power

    3.3Vdc/2.4A

    $17.00 - $17.00
    Starting at $17.00
    $17.00 - $17.00
    Starting at $17.00
    Out of stock

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

  • VCE20US03

    VCE20US03

    XP Power

    3.3Vdc/4.55A

    $18.30 - $18.30
    Starting at $18.30
    $18.30 - $18.30
    Starting at $18.30
    Out of stock

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

  • VCE40US03

    VCE40US03

    XP Power

    3.3Vdc/9.1A

    $42.22 - $42.22
    Starting at $42.22
    $42.22 - $42.22
    Starting at $42.22
    Out of stock

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

  • TMPW 5-103-T

    TMPW 5-103-T

    TRACO Power

    3.3Vdc/1.515A

    $17.90 - $17.90
    Starting at $17.90
    $17.90 - $17.90
    Starting at $17.90
    Out of stock

    3.3V Chassis Power Supply, Chassis Mount, Encapsulated

  • MCE03US03

    MCE03US03

    XP Power

    3.3Vdc/0.91A

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

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

  • MCE10US03

    MCE10US03

    XP Power

    3.3Vdc/2.4A

    $14.60 - $14.60
    Starting at $14.60
    $14.60 - $14.60
    Starting at $14.60
    Out of stock

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

  • MCE20US03

    MCE20US03

    XP Power

    3.3Vdc/4.55A

    $19.95 - $19.95
    Starting at $19.95
    $19.95 - $19.95
    Starting at $19.95
    Out of stock

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

  • MCE40US03

    MCE40US03

    XP Power

    3.3Vdc/9.1A

    $33.75 - $33.75
    Starting at $33.75
    $33.75 - $33.75
    Starting at $33.75
    Out of stock

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

  • ECE40US03-SD

    ECE40US03-SD

    XP Power

    3.3Vdc/10A

    $85.48 - $85.48
    Starting at $85.48
    $85.48 - $85.48
    Starting at $85.48
    Out of stock

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

  • ECE60US03-SD

    ECE60US03-SD

    XP Power

    3.3Vdc/10A

    $105.03 - $105.03
    Starting at $105.03
    $105.03 - $105.03
    Starting at $105.03
    Out of stock

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