Cincon Releases CFM04S Series, New 1.56”x0.76” AC-DC 4Watts Power Supply

Key specs:

The CFM04S series is our new cost-effective AC-DC open frame power supply that provides 4W of regulated power in the size of 1.56 x 0.76 inches (39.5 x 19.4 mm). It has safety approvals for IEC/UL/EN 62368-1 3rd edition and meets IEC/EN60335-1 for household appliances. Moreover, this series could be used in the overvoltage category OVC II & OVC III.

It comes with the universal input of 85~305 VAC which could be used for the industrial supply voltage of 277 VAC in USA and offers the option of DC input from 120 to 431 VDC. This series is also available in 5 outputs of 3.3, 5, 12, 15, and 24 VDC and ready for class II. In addition, this series serves with different packages which are on-board open-frame, wafer, and on-board encapsulated.

Exceptional Performance:

The power supply offers a low leakage current of 0.1mA max., a high efficiency up to 82%, and a very wide operating temperature range of -40°C to +80°C, which covers most of the tough environments. This power supply can be used at a high altitude up to 5000m max. and features a low no load input power consumption less than 0.075W. Moreover, the remarkable MTBF would be 2200k hours.

Full Protections:

Safety approvals for EN/UL/IEC 62368-1 3rd edition, and the design meets IEC/EN60335-1. EMC compliant to EN 55032 Class B and CISPR/FCC Class B. This series is fully protected and offers output over current protection, output over voltage protection, and continuous short circuit protection.


This AC-DC power supply is very suitable for a variety of industrial/ITE applications such as automation equipment, test & measurement instrument, commercial equipment, IOT devices and more industrial applications. Also, for home appliances, it is suitable for smart speaker, detector, WIFI booster, and more.

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