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The CUI Inc. VSK-S5-12UA is a board-mount AC-DC power supply designed for various applications. It delivers a single regulated 12VDC output with a maximum current of 420mA and a total power of 5W.
This series offers a universal input voltage range of 85-264 VAC, making it suitable for global use. Key electrical specifications include line regulation of ±0.5%, load regulation of ±1%, and a voltage set accuracy of ±2%. The unit operates with a switching frequency of 140 kHz and provides protections such as over-voltage, over-current, and short-circuit.
Designed for through-hole mounting, the VSK-S5-12UA has dimensions of 50.8mm x 25.4mm x 15.7mm. It operates within an ambient temperature range of -25°C to 70°C with derating. Safety approvals include UL/cUL, and it meets standards like CISPR22/EN55022 Class B for emissions.
The VSK-S5-12UA provides a nominal output voltage of 12 Vdc.
The maximum output current for the VSK-S5-12UA is 420mA.
The VSK-S5-12UA has a maximum output power of 5 W.
The VSK-S5-12UA accepts a universal input voltage range of 85 to 264 VAC or 110 to 370 VDC.
The operating temperature range for the VSK-S5-12UA is -25°C to 70°C, with derating.
The VSK-S5-12UA is designed for through-hole mounting.