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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.

  • IRM-10-3.3

    MEAN WELL

    3.3Vdc/2.5A

    Original price $7.20 - Original price $7.20
    Original price
    Starting at $7.20
    $7.20 - $7.20
    Current price Starting at $7.20
    1 In stock

    3.3 Volt DC Power Supply Compact Size, On Board 3.3Volts 2.5A

  • MPM-10-3.3

    MEAN WELL

    3.3Vdc/2.5A

    Original price $10.10 - Original price $10.10
    Original price
    Starting at $10.10
    $10.10 - $10.10
    Current price Starting at $10.10
    Out of stock

    3.3Vdc Medical Power Supply PCB Mount, Encapsulated 3.3Volts 2.5A

  • TMPM 10103

    TRACO Power

    3.3Vdc/2.5A

    Original price $34.98 - Original price $34.98
    Original price
    Starting at $34.98
    $34.98 - $34.98
    Current price Starting at $34.98
    Out of stock

    3.3V PCB Mounting Power Supply Encapsulated Small Footprint

  • TMPS 10-103

    TRACO Power

    3.3V/2.6A

    Original price $25.58 - Original price $25.58
    Original price
    Starting at $25.58
    $25.58 - $25.58
    Current price Starting at $25.58
    Out of stock

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

  • TMPW 5-103

    TRACO Power

    3.3Vdc/1.515A

    Original price $13.80 - Original price $13.80
    Original price
    Starting at $13.80
    $13.80 - $13.80
    Current price 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

    TRACO Power

    3.3Vdc/1.515A

    Original price $17.90 - Original price $17.90
    Original price
    Starting at $17.90
    $17.90 - $17.90
    Current price Starting at $17.90
    9 In stock

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

  • VCE05US03

    XP Power

    3.3Vdc/1.21A

    Original price $14.26 - Original price $14.26
    Original price
    Starting at $14.26
    $14.26 - $14.26
    Current price Starting at $14.26
    Out of stock

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

  • TMPW 5-103-T

    TRACO Power

    3.3Vdc/1.515A

    Original price $17.90 - Original price $17.90
    Original price
    Starting at $17.90
    $17.90 - $17.90
    Current price Starting at $17.90
    Out of stock

    3.3V Chassis Power Supply, Chassis Mount, Encapsulated

  • ECL15US03-S

    XP Power

    3.3Vdc/3A

    Original price $49.49 - Original price $49.49
    Original price
    Starting at $49.49
    $49.49 - $49.49
    Current price Starting at $49.49
    Out of stock

    3.3 Volt DC Power Supply, Screw Terminal I/O, 3.3 Volts 3 Amps

  • ECE05US03

    XP Power

    3.3Vdc/1.51A

    Original price $21.21 - Original price $21.21
    Original price
    Starting at $21.21
    $21.21 - $21.21
    Current price Starting at $21.21
    Out of stock

    3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 1.51 Amps

  • PAA05-10-1

    TT Electronics

    3.3Vdc/1.515A

    Original price $18.95 - Original price $18.95
    Original price
    Starting at $18.95
    $18.95 - $18.95
    Current price Starting at $18.95
    Out of stock

    3.3V PCB Mount Power Supply Encapsulated 3.3 Volts 1.51 Amps

  • ECE10US03

    XP Power

    3.3Vdc/2.6A

    Original price $31.51 - Original price $31.51
    Original price
    Starting at $31.51
    $31.51 - $31.51
    Current price Starting at $31.51
    Out of stock

    3.3V PCB Mount Power Supply, Encapsulated, 3.3 Volts 2.6 Amps

  • ECL05US03-E

    XP Power

    3.3Vdc/1.3A

    Original price $30.34 - Original price $30.34
    Original price
    Starting at $30.34
    $30.34 - $30.34
    Current price Starting at $30.34
    Out of stock

    3.3V On Board Power Supply, Encapsulated, Peak Current, 3.3 Volts 1.30 Amps

  • ECL10US03-E

    XP Power

    3.3Vdc/2.6A

    Original price $35.01 - Original price $35.01
    Original price
    Starting at $35.01
    $35.01 - $35.01
    Current price Starting at $35.01
    Out of stock

    3.3V On Board, Encapsulated, Peak Current, 3.3 Volts 2.6 Amps

  • ECL15US03-E

    XP Power

    3.3Vdc/3A

    Original price $41.24 - Original price $41.24
    Original price
    Starting at $41.24
    $41.24 - $41.24
    Current price Starting at $41.24
    Out of stock

    3.3V On Board Power Supply, Encapsulated, Peak Current, 3.3 Volts 3 Amps