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The Astrodyne TDI MSCA-0305 is a 30W ultraminiature modular switching power supply designed for reliability and performance. It operates with a universal input voltage range of 90 to 264 VAC and provides a single output of 1.25A.
Key electrical specifications include an efficiency of 80%, a typical operating frequency of 140 kHz, and extensive isolation ratings including 3000 VAC input-to-output. The unit offers features such as over-voltage protection, short-circuit protection, and current limiting.
Designed for ITE (Commercial) applications, the MSCA-0305 has an operating temperature range of 0°C to 50°C. It is housed in an 8-DIP Module package and features through-hole mounting for secure installation.
Safety approvals include CE and cURus, with compliance to standard 60950-1. The power supply is RoHS3 compliant and has an MSL rating of 1.
The input voltage range is 90-264 VAC, with a nominal of 100-240 VAC.
The operating temperature range is 0°C to 50°C with derating.
The package is an 8-DIP Module with 5 leads for through-hole mounting.
The output voltage can be adjusted by ±6% typical.
It provides 3000 VAC input-output isolation, 2500 VAC input-ground isolation, and 1000 VAC output-ground isolation.
Over voltage protection (clamp 130-150%), continuous short circuit protection (self-recovering), and current limit at 130% typical.
The typical efficiency is 80%.