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The Cosel MMC50A-3 is an open frame AC/DC power supply converter designed for ITE (Commercial) applications. It features a chassis mount type and provides three output voltages: +5V, +12V, and -5V, with a maximum output current of 500mA for the +5V rail. The converter operates within an input voltage range of 85-132 VAC and has an efficiency of 70% at full load. Its dimensions are 173.0mm x 93.0mm x 36.0mm. The operating temperature range is from 0°C to 65°C. Safety agency approvals include cURus and compliance with FCC-B conducted noise standards.
Key electrical specifications include a typical start-up time of 100ms and a hold-up time of 15ms. Line regulation for the +5V output is a maximum of 20mV, while load regulation is a maximum of 60mV. Ripple and noise for the +5V output are a maximum of 80mVp-p. Isolation ratings include 2000VAC for input-to-case and 500VAC for output-to-case.
This power supply is designed for reliable operation in commercial environments. Its open frame construction and chassis mounting make it suitable for integration into various electronic systems. The unit includes overcurrent protection that automatically recovers when the fault condition is removed.
The Cosel MMC50A-3 provides three output voltages: +5V, +12V, and -5V.
The maximum output current for the Cosel MMC50A-3 is 500 mA.
The operating temperature range for the MMC50A-3 is 0°C to 65°C.
The Cosel MMC50A-3 supports chassis mount.
The efficiency of the MMC50A-3 is 70%.