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The Cosel VAF1005 is an AC/DC converter designed for PCB mounting, offering a 5V output voltage and a maximum power of 10W. It operates with a wide input voltage range of 85-264 VAC or 110-370 VDC, making it versatile for various power applications.
Key electrical specifications include an efficiency of 74%, line regulation of 20mV maximum, and load regulation of 40mV maximum. The converter also features built-in overcurrent and overvoltage protection circuits for enhanced reliability. Its compact dimensions (78.0mm x 36.1mm x 21.1mm) and through-hole mounting type facilitate integration into electronic designs.
This AC/DC converter complies with safety agency approvals such as CE, cURus, and TUV. It also meets EMI standards including FCC-B, VCCI-B, and CISPR22-B (EN55022-B). The operating temperature range is -10°C to 71°C with derating, and it is designed for ITE (Commercial) applications.
The input voltage range is 85-264 VAC or 110-370 VDC, with a frequency of 47-440 Hz.
The output is 5V at 2A, with a total output power of 10W.
The typical efficiency is 74%.
The operating temperature range is -10°C to +71°C (with derating).
The package is a 5-DIP module with through-hole mounting.
Isolation voltage is 3,000 VAC between input and output, 2,000 VAC between input and FG, and 500 VAC between output and FG.
It includes overcurrent protection (works over 125% of rating, auto-recovery) and overvoltage protection (works over 115% of rating via zener diode clamping).