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The Delta Electronics AA07S0300A is a 7W AC/DC power supply module designed for PCB mounting. It offers a single 3.3V output with a maximum current of 1.4A. The converter features a universal input voltage range of 85-264 VAC and an input frequency range of 47-440 Hz.
Key electrical specifications include 70% typical efficiency at 115VAC, ±1.0% line and load regulation, and 3000VAC isolation. It also provides over-load and over-voltage protection. The operating temperature range is -25°C to 70°C with derating.
Designed for commercial and industrial applications, this AC/DC converter meets EMI standards EN55022 Class B and EMS compliance to EN61000-4. It holds UL/IEC/EN 60950-1 certification and is CE marked. The module is enclosed and designed for Through Hole mounting, with dimensions of 50.8mm x 25.4mm x 19.5mm.
This series is lead-free and RoHS compliant, making it suitable for various electronic equipment designs requiring reliable power conversion.
The output voltage is 3.3 VDC.
The maximum output current is 1.4 A.
The input voltage range is 85-264 VAC.
The power rating is 7 W.
The typical efficiency is 70% at 115VAC under maximum load.
The dimensions are 50.8mm x 25.4mm x 19.5mm.
The operating temperature range is -25°C to 70°C with derating.