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The Aimtec AMEM3-12S277HAVZ is an efficient 3W AC-DC power supply module designed for reliable operation in various applications. It features a wide universal input voltage range of 85-305VAC and a 100-430VDC input, providing flexibility for different power grids. The module delivers a stable 12V output at 250mA, with a maximum power rating of 3W.
Key electrical specifications include high isolation voltage of 4000VAC, efficiency up to 79% at 230VAC, and low no-load power consumption of 0.1W. For enhanced system safety and reliability, it incorporates output short circuit protection (OSCP), output over-current protection (OCP), and output over-voltage protection (OVP). The operating temperature range is -40°C to 85°C, with full power available up to 70°C.
Mechanically, the AMEM3-12S277HAVZ is housed in a 5-DIP module with 4 leads and is designed for through-hole mounting. Its dimensions are 25.4mm x 25.4mm x 17.6mm. The module is approved by CE and UL and complies with standards such as IEC/EN/UL62368-1 and EN60335-1.
This AC-DC converter is suitable for applications including household appliances and ITE (Commercial) systems, offering a robust and safe power conversion solution.
The input voltage range is 85-305 VAC or 100-430 VDC.
Output voltage is 12V and maximum output current is 0.25A.
It includes short circuit, over current, and over voltage protection.
Input-to-output isolation is 4000VAC.
Operating temperature range is -40°C to 85°C with derating, full power up to 70°C.
Package is a 5-DIP Module with 4 leads.
Typical efficiency is 79% at 230VAC.