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The CUI Inc. VSK-S2-12U is an AC-DC power supply designed for board-mount applications. It features a compact, enclosed form factor with through-hole mounting. This model provides a single 12Vdc output at up to 167mA, delivering a maximum of 2W of power.
The VSK-S2-12U operates with a universal input voltage range of 85 to 305 VAC and has an efficiency rating of 76%. Key features include over-current and short-circuit protection with auto-restart, ensuring reliable operation. The unit is designed to meet safety standards including UL, cURus, CE, and EN.
Environmental specifications include an operating temperature range of -25°C to 70°C with derating and a storage temperature range of -25°C to 85°C. It also specifies operating humidity up to 90% and storage humidity up to 95%, both non-condensing.
With its robust design and safety approvals, the VSK-S2-12U is suitable for various ITE (Commercial) applications requiring a compact and reliable AC-DC power solution.
The output voltage is 12Vdc and the maximum output current is 167mA.
The input voltage range is 85 to 305 Vac.
The operating temperature range is -25°C to 70°C with derating.
The package is a 4-DIP Module with through-hole mounting.
The input-to-output isolation voltage is 3000Vac minimum for 1 minute.
Yes, it has over-current protection with a minimum threshold of 110% and auto-restart.