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The Traco Power TPP 40-112E-D is a 40 Watt encapsulated AC/DC power supply module designed for PCB mounting. It operates with a universal input voltage range of 85-264 VAC and provides a nominal 12VDC output at up to 3.34A.
Key electrical specifications include a typical efficiency of 92%, low leakage current (<100 μA) suitable for BF applications, and reinforced I/O isolation rated for 4000 VAC. The module operates reliably in temperatures ranging from -40°C to 85°C, with derating above 60°C. It meets EMC compliance according to IEC 60601-1-2 4th edition and EN55032 class B.
This compact module measures 3.2" x 2.2" and is designed for through-hole mounting. It is certified according to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP, making it ideal for medical devices and other demanding safety-critical applications.
The TPP 40-112E-D has a nominal output voltage of 12 VDC, adjustable within a range of 10.8 to 13.2 VDC.
The maximum output current for the TPP 40-112E-D is 3340 mA.
The operating temperature range for the TPP 40-112E-D is -40°C to 85°C.
The TPP 40-112E-D is certified according to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP, IEC 62368-1, and UL 62368-1.
The TPP 40-112E-D has an I/O isolation rating of 4000 VAC.
The leakage current is below 100 μA, making the module suitable for BF applications.