AC-DC Converter 100-240V to 3.3V 1A 3W – Encapsulated Power Supply for PCB

Description

This tiny AC-DC converter module is the perfect power supply for any 3.3V microcontroller project, for example, Arduino Uno.

It meets international requirements like UL and CE and works with international voltages from 90V to 264V AC (100-240 recommended).

The output voltage contains low ripple and low noise, no-load power consumption is less than 100mW, and the efficiency is about 70%.

This AC-DC converter module comes with short circuit and overload (>150% of nominal current) protection.