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The Recom Power RAC04-12SA/277 is an ultracompact AC-DC power supply module rated for 4 Watts of power. It features a universal input voltage range from 90 to 305VAC, making it suitable for global applications. The converter provides a regulated 12VDC output at 333mA, with an efficiency of 77% at full load.
Designed for PCB mounting, this module utilizes a through-hole package (7-DIP Module, 6 Leads) and operates within an ambient temperature range of -40°C to 70°C with derating. It offers 3kVAC isolation between input and output and includes protection features such as short circuit protection with automatic restart. The device is certified to EN 55022/55024 and UL-60950-1 standards, and is CE marked.
Key electrical specifications include a wide input frequency range of 47-440Hz, low leakage current, and a hold-up time of 15ms. The output voltage accuracy is typically ±2% for single outputs, and line voltage regulation is ±0.2% typical. This converter is suitable for ITE (Commercial) applications.
The output voltage is 12 VDC.
The maximum output current is 333mA.
The power rating is 4 Watts.
The input voltage range is 90-305 VAC.
The operating temperature range is -40°C to 70°C (With Derating).
It uses a 7-DIP Module, 6 Leads package.
Yes, it features Hiccup, Automatic Restart short circuit protection.