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The Astrodyne TDI EFM-5002/M is a 5W ultraminiature switching power supply designed for medical applications. It features a universal input voltage range of 90-264VAC and provides a single 12V output with a maximum current of 0.42A, delivering a total output power of 5W.
This open frame power supply boasts high efficiency, improved EMI performance, and 4000VAC input to output isolation, meeting stringent safety requirements. It operates within a temperature range of 0°C to 50°C (as per datasheet) or 0°C to 70°C (as per manufacturer page), with a storage temperature range of -25°C to +71°C.
The EFM-5002/M has dimensions of 1.6"W x 2.11"L x 0.91"H (40.6mm x 53.6mm x 23.1mm) and is designed for chassis mounting. Key electrical specifications include load regulation of 1.5% and line regulation of 1% maximum. It also features over-voltage protection and continuous, self-recovering short circuit protection.
Safety approvals include UL/cUL, CSA, EN60601-1, and IEC60601-1, making it suitable for medical equipment and other demanding applications requiring reliable power conversion.
90-264 VAC at 47-63 Hz.
12V DC at 0.42A, with 5W maximum output power.
Open-frame package with chassis mount.
The manufacturer page lists 0°C to +70°C; the datasheet lists 0°C to 50°C. Storage temperature is -25°C to +71°C.
4KVAC input/output isolation.
Overvoltage protection via clamping and continuous self-recovering short-circuit protection.
UL/cUL, EN60601-1, IEC60601-1 3rd edition, TUV, CB/CE, and CSA C22.2.