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The CUI Inc. VSK-S20-9U is a compact AC-DC power supply designed for board mounting. It delivers a continuous 20W of power with a single 9V DC output. The unit accepts a universal input voltage range of 85-264 VAC or 100-370 VDC, making it suitable for global applications.
Key electrical specifications include a 2.1A output current, ±0.5% line regulation, and ±1% load regulation. The converter offers protections against over voltage, over temperature, and short circuits, ensuring reliable operation. It operates within a temperature range of -40°C to 70°C with derating.
Designed for through-hole mounting, the VSK-S20-9U comes in a 6-DIP module package. It meets various safety and compliance standards, including UL/cUL approvals, and adheres to conducted and radiated emissions standards like CISPR22/EN55022 Class B. This makes it a robust choice for ITE (Commercial) applications.
The VSK-S20-9U provides a single output voltage of 9 Vdc.
The maximum output current for the VSK-S20-9U is 2.1A.
The VSK-S20-9U has an output power rating of 20 W.
The VSK-S20-9U accepts a universal input voltage range of 85 ~ 264 VAC.
The VSK-S20-9U operates in a temperature range of -40°C to 70°C (With Derating).
The VSK-S20-9U is supplied in a 6-DIP Module package.
The VSK-S20-9U is designed for Through Hole mounting.