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The Cosel TUNS50F12 is an enclosed AC-DC power module designed for various applications. It offers a single 12V output with a maximum current of 4.2A, delivering up to 50.4W of power. The module accepts a universal input voltage range of 85 to 264 VAC, making it suitable for global use.
Key electrical specifications include an efficiency of up to 84% at 200V AC input and a power factor of 0.95 typical at 100V AC. It incorporates features such as overcurrent and overvoltage protection circuits. The operating temperature range is -40°C to 100°C with derating.
Mechanically, the TUNS50F12 has dimensions of 58.4mm x 37.3mm x 12.7mm and utilizes a through-hole mounting type with a 7-DIP module package. It also complies with IEC61000-3-2 class A for harmonic attenuation.
85-264 VAC.
12V at 4.2A, 50.4W total power.
-40°C to 100°C with derating.
7-DIP Module, through-hole mounting.
Overcurrent protection (works over 105% of rating, auto-recovery) and overvoltage protection (13.90-16.35V).
84% typical at 200VAC input, 79% typical at 100VAC input.
3000VAC input-to-output.