Datasheets
VSK-S20-12U by: CUI Inc

Board Mount AC-DC Power Supply, 12 Vdc, 1.6 A, 20 W

Part Details for VSK-S20-12U by CUI Inc

Results Overview of VSK-S20-12U by CUI Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Space Technology Aerospace and Defense

VSK-S20-12U Information

VSK-S20-12U 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.

Available Datasheets

Part # Manufacturer Description Datasheet
10101704J6#2A Amphenol Communications Solutions Universal Flash Storage (UFS) Connector, Input Output Connectors, UFS card high speed Socket, push-pull, SMT,compatible with Micro SD, Pd-NI 12u\\ +2u\\ gold.

Price & Stock for VSK-S20-12U

Part # Distributor Description Stock Price Buy
Onlinecomponents.com AC/DC Power Supply - 1 Output - Encapsulated - PCB Mount - 12V@1.6A - 20W RoHS: Compliant Alternative Product Available
  • 0 $0
$0 Buy Now
Bristol Electronics   2
RFQ

Part Details for VSK-S20-12U

VSK-S20-12U CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

VSK-S20-12U Part Data Attributes

VSK-S20-12U CUI Inc
Buy Now Datasheet
Compare Parts:
VSK-S20-12U CUI Inc Board Mount AC-DC Power Supply, 12 Vdc, 1.6 A, 20 W
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer CUI INC
Reach Compliance Code compliant
Date Of Intro 2018-06-13
Samacsys Manufacturer CUI Inc.
Analog IC - Other Type AC-DC REGULATED POWER SUPPLY MODULE
Approvals CE, EN, UL
Efficiency (Main Output) 82%
Input Voltage-Max 264 V
Input Voltage-Min 85 V
Input Voltage-Nom 115 V
JESD-30 Code R-XDMA-P6
Length 70 mm
Line Regulation-Max 0.5%
Load Regulation-Max 1%
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature-Max 70 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.1 A
Output Voltage-Max 13.2 V
Output Voltage-Min 10.8 V
Output Voltage-Nom 12 V
Package Body Material UNSPECIFIED
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Protections OVER VOLTAGE; OVER CURRENT; OVER TEMPERATURE; SHORT CIRCUIT
Ripple Voltage (Main Out) 0.017675 Vrms
Seated Height-Max 24 mm
Surface Mount NO
Technology HYBRID
Terminal Form PIN/PEG
Terminal Position DUAL
Total Power Output-Max 20 W
Trim/Adjustable Output YES
Width 48 mm

Alternate Parts for VSK-S20-12U

This table gives cross-reference parts and alternative options found for VSK-S20-12U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of VSK-S20-12U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
VMS-20-12 CUI Inc Check for Price Board Mount AC-DC Power Supply, 12 Vdc, 1.7 A, 20.4 W VSK-S20-12U vs VMS-20-12
PSK-20D-12 CUI Inc Check for Price AC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid VSK-S20-12U vs PSK-20D-12
VSK-S20-12U-T CUI Inc Check for Price Chassis Mount Power Supply, 12 Vdc, 1.6 A, 20 W VSK-S20-12U vs VSK-S20-12U-T
PSK-S20C-12-T CUI Inc Check for Price Chassis Mount Power Supply, 12 Vdc, 1.66 A, 20 W VSK-S20-12U vs PSK-S20C-12-T
PSK-S20C-12 CUI Inc Check for Price Board Mount AC-DC Power Supply, 12 Vdc, 1.66 A, 20 W VSK-S20-12U vs PSK-S20C-12

VSK-S20-12U Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the VSK-S20-12U is -20°C to 70°C, with a derating of 2.5% per °C above 40°C.

  • Yes, the VSK-S20-12U is compliant with UL 60950-1, EN 60950-1, and IEC 60950-1 safety standards.

  • The typical efficiency of the VSK-S20-12U is around 85% at full load, with a minimum efficiency of 80% at 25% load.

  • Yes, the VSK-S20-12U can be used in a redundant configuration, but it requires an external ORing diode or a redundancy module to ensure proper operation.

  • The maximum input voltage tolerance for the VSK-S20-12U is ±10% of the nominal input voltage.