The AM3F-0503SH30Z is a 3W DC-DC Converter module manufactured by Aimtec. It offers an industry-standard, isolated, fixed-frequency, step-down converter and is capable of operating with a wide range of input voltage up to 30V. The module has an input voltage range of 3-30VDC, an efficiency of up to 83%, a single output and an operating temperature range from -40 to +85°C. The product is ideal for a variety of applications, including automotive, industrial, telecom and medical devices.