Datasheets
VSK-S5-3R3UA by: CUI Inc

Board Mount AC-DC Power Supply, 3.3 Vdc, 1.25 A, 4.12 W

Part Details for VSK-S5-3R3UA by CUI Inc

Results Overview of VSK-S5-3R3UA by CUI Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

VSK-S5-3R3UA Information

VSK-S5-3R3UA by CUI Inc is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for VSK-S5-3R3UA

VSK-S5-3R3UA CAD Models

VSK-S5-3R3UA Part Data Attributes

VSK-S5-3R3UA CUI Inc
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VSK-S5-3R3UA CUI Inc Board Mount AC-DC Power Supply, 3.3 Vdc, 1.25 A, 4.12 W
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer CUI INC
Package Description ,
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer CUI Inc.
Additional Feature IT ALSO OPERATES FROM 110 TO 370VDC
Analog IC - Other Type AC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max 264 V
Input Voltage-Min 85 V
Input Voltage-Nom 110 V
JESD-30 Code R-XDMA-P4
Length 50.8 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature-Max 55 °C
Operating Temperature-Min
Output Voltage-Max 3.399 V
Output Voltage-Min 3.201 V
Output Voltage-Nom 3.3 V
Package Body Material UNSPECIFIED
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 15.66 mm
Surface Mount NO
Technology HYBRID
Temperature Grade COMMERCIAL
Terminal Form PIN/PEG
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 4.125 W
Trim/Adjustable Output NO
Width 25.4 mm

VSK-S5-3R3UA Related Parts

VSK-S5-3R3UA Frequently Asked Questions (FAQ)

  • The operating temperature range for the VSK-S5-3R3UA is -40°C to 85°C.

  • Yes, the VSK-S5-3R3UA is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

  • CUI Inc provides a recommended PCB layout and land pattern in their application notes and datasheet, which should be followed to ensure proper mounting and thermal performance.

  • The VSK-S5-3R3UA is designed to meet the requirements of IEC 60068-2-6 for vibration and IEC 60068-2-27 for shock, making it suitable for use in high-vibration or high-shock applications.

  • The typical efficiency of the VSK-S5-3R3UA is around 85-90% depending on the input voltage, output voltage, and load conditions.

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