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3.3 Volt Chassis Power Supplies

3.3 volt power supplies with a chassis for your industrial and medical applications. Our extensive selection is from the industry’s leading power supply manufacturers. These 3.3 volt chassis mounted power supplies are manufactured with a chassis-cover or solely a U or L shaped chassis. Popular features and functions of our 3.3 volt chassis power supplies are universal AC input, auxiliary outputs, Class II isolation, power good signals, PFC and remote On/Off. 

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  • RS-15-3.3

    MEAN WELL

    3.3Vdc/3A

    Original price $11.15 - Original price $11.15
    Original price
    Starting at $11.15
    $11.15 - $11.15
    Current price Starting at $11.15
    98 In stock

    3.3Vdc 3A 3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 3Amps

  • RS-25-3.3

    MEAN WELL

    3.3Vdc/6A

    Original price $13.84 - Original price $13.84
    Original price
    Starting at $13.84
    $13.84 - $13.84
    Current price Starting at $13.84
    8 In stock

    3.3Vdc 6A 3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 6Amps

  • RSP-320-3.3

    MEAN WELL

    3.3Vdc/60A

    Original price $70.34 - Original price $70.34
    Original price
    Starting at $70.34
    $70.34 - $70.34
    Current price Starting at $70.34
    7 In stock

    3.3Vdc 60A, 3.3Volts Switching Power Supply PFC, Low Profile 3.3Volts 60A, 320 Watts

  • LRS-350-3.3

    MEAN WELL

    3.3Vdc/60A

    Original price $39.87 - Original price $39.87
    Original price
    Starting at $39.87
    $39.87 - $39.87
    Current price Starting at $39.87
    10 In stock

    3.3Vdc 60A, Power Supply, 3.3 Volts DC, 200 Watts

  • RS-50-3.3

    MEAN WELL

    3.3Vdc/10A

    Original price $19.48 - Original price $19.48
    Original price
    Starting at $19.48
    $19.48 - $19.48
    Current price Starting at $19.48
    2 In stock

    3.3Vdc 10A 3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 10A

  • HRPG-600-3.3

    MEAN WELL

    3.3Vdc/120A

    Original price $169.53 - Original price $169.53
    Original price
    Starting at $169.53
    $169.53 - $169.53
    Current price Starting at $169.53
    1 In stock

    3.3Vdc 120A PFC Power Supply

  • SRP-40A-1001-CHCO

    IPD

    3.3Vdc/10A

    Original price $89.48 - Original price $89.48
    Original price
    Starting at $89.48
    $89.48 - $89.48
    Current price Starting at $89.48
    1 In stock

    3.3 Volt Power Supply, Chassis & Cover ITE & Medical Certification

  • UHP-200-3.3

    MEAN WELL

    3.3Vdc/40A

    Original price $72.78 - Original price $72.78
    Original price
    Starting at $72.78
    $72.78 - $72.78
    Current price Starting at $72.78
    1 In stock

    3.3Vdc ITE Power Supply Enclosed, Low Profile 3.3Volts 40A, 200 Watts

  • RS-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $33.83 - Original price $33.83
    Original price
    Starting at $33.83
    $33.83 - $33.83
    Current price Starting at $33.83
    Out of stock

    3.3Vdc 30A 3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 30A

  • HRP-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $71.88 - Original price $71.88
    Original price
    Starting at $71.88
    $71.88 - $71.88
    Current price Starting at $71.88
    6 In stock

    3.3Vdc 30A PFC Power Supply

  • TXN 25-103

    TRACO Power

    3.3Vdc/5A

    Original price $17.22 - Original price $17.22
    Original price
    Starting at $17.22
    $17.22 - $17.22
    Current price Starting at $17.22
    Out of stock

    3.3Vdc 5A, Enclosed AC/DC Power Supply, 3.3 Volts 5 Amps

  • TXN 35-103

    TRACO Power

    3.3Vdc/7A

    Original price $17.61 - Original price $17.61
    Original price
    Starting at $17.61
    $17.61 - $17.61
    Current price Starting at $17.61
    Out of stock

    3.3Vdc 7A, 23 Watts, Enclosed Power Supply, 3.3 Volts, 7 Amps, UL 62368-1

  • SRP-40A-1001-CH

    IPD

    3.3Vdc/10A

    Original price $82.82 - Original price $82.82
    Original price
    Starting at $82.82
    $82.82 - $82.82
    Current price Starting at $82.82
    Out of stock

    3.3 Volt Power Supply, Chassis ITE & Medical Certification

  • SRP-25-1001-CH

    IPD

    3.3Vdc/6A

    Original price $67.10 - Original price $67.10
    Original price
    Starting at $67.10
    $67.10 - $67.10
    Current price Starting at $67.10
    Out of stock

    3.3 Volt Power Supply, Chassis ITE & Medical Certification

  • REL-70-1002-CH

    IPD

    3.3Vdc/14A

    Original price $109.97 - Original price $109.97
    Original price
    Starting at $109.97
    $109.97 - $109.97
    Current price Starting at $109.97
    Out of stock

    3.3Vdc Power Supply , Chassis , ITE & Medical Certification

  • REL-185-1002-CH

    IPD

    3.3Vdc/37A

    Original price $194.92 - Original price $194.92
    Original price
    Starting at $194.92
    $194.92 - $194.92
    Current price Starting at $194.92
    Out of stock

    3.3Vdc Power Supply , Chassis , ITE & Medical Certification

  • REL-150-1002-CH

    IPD

    3.3Vdc/30A

    Original price $163.94 - Original price $163.94
    Original price
    Starting at $163.94
    $163.94 - $163.94
    Current price Starting at $163.94
    Out of stock

    3.3Vdc Power Supply , Chassis , ITE & Medical Certification

  • REL-110-1002-CH

    IPD

    3.3Vdc/22A

    Original price $134.82 - Original price $134.82
    Original price
    Starting at $134.82
    $134.82 - $134.82
    Current price Starting at $134.82
    Out of stock

    3.3Vdc Power Supply , Chassis , ITE & Medical Certification

  • SRP-25-1001-CHCO

    IPD

    3.3Vdc/6A

    Original price $72.43 - Original price $72.43
    Original price
    Starting at $72.43
    $72.43 - $72.43
    Current price Starting at $72.43
    Out of stock

    3.3 Volt Power Supply, Chassis & Cover ITE & Medical Certification

  • REL-70-1002-CHCO

    IPD

    3.3Vdc/14A

    Original price $116.12 - Original price $116.12
    Original price
    Starting at $116.12
    $116.12 - $116.12
    Current price Starting at $116.12
    Out of stock

    3.3Vdc Power Supply , Chassis & Cover , ITE & Medical Certification

  • REL-185-1002-CHCO

    IPD

    3.3Vdc/37A

    Original price $201.08 - Original price $201.08
    Original price
    Starting at $201.08
    $201.08 - $201.08
    Current price Starting at $201.08
    Out of stock

    3.3Vdc Power Supply , Chassis & Cover , ITE & Medical Certification

  • REL-150-1002-CHCO

    IPD

    3.3Vdc/30A

    Original price $170.09 - Original price $170.09
    Original price
    Starting at $170.09
    $170.09 - $170.09
    Current price Starting at $170.09
    Out of stock

    3.3Vdc Power Supply , Chassis & Cover , ITE & Medical Certification

  • REL-110-1002-CHCO

    IPD

    3.3Vdc/22A

    Original price $140.97 - Original price $140.97
    Original price
    Starting at $140.97
    $140.97 - $140.97
    Current price Starting at $140.97
    Out of stock

    3.3Vdc Power Supply , Chassis & Cover , ITE & Medical Certification

  • EPS-65-3.3-C

    MEAN WELL

    3.3Vdc/11A

    Original price $23.19 - Original price $23.19
    Original price
    Starting at $23.19
    $23.19 - $23.19
    Current price Starting at $23.19
    Out of stock

    3.3Vdc 11A 3.3Vdc AC/DC Power Supply Optional: L-Bracket,Cover 3.3Volts 11Amps