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The Mean Well USA IRM-03-9 is a compact 3W AC-DC converter designed for board mounting. It offers a universal input voltage range of 85 to 305 VAC, making it suitable for international applications. The converter provides a stable 9VDC output at 333mA, with an efficiency of 77% and a low no-load power consumption of less than 0.075W.
This module-type power supply measures 37.0mm x 24.0mm x 15.0mm and is designed for through-hole mounting. It operates within a wide temperature range of -30°C to 85°C (with derating) and includes protections for short circuit, overload, and over voltage. The IRM-03 series complies with EN55032 Class B standards without additional components, ensuring electromagnetic compatibility.
Key features include its compact size, universal AC input, and high reliability, backed by a 3-year warranty. It is suitable for ITE (Commercial) applications and meets various compliance standards including CB, CE, cURus, and TUV.
The input voltage range is 85-305 VAC (also 120-430 VDC).
Output voltage is 9VDC at 333mA.
The operating temperature range is -40°C to 85°C (datasheet) or -30°C to 85°C with derating (existing database).
Short circuit, overload, and over voltage protections.
Yes, it complies with EN55032 Class B.
5-DIP Module with Through Hole mounting.
3 years.