MK40S-5

The Astrodyne TDI MK40S-5 is a compact, 40-watt enclosed switching power supply suitable for global applications with its universal input voltage range of 90-264 VAC. This series offers regulated DC outputs, including 5VDC for this specific model, making it versatile for various electronic devices.

Key electrical specifications include a maximum output power of 40W (43W listed on manufacturer page), a 5VDC output with a maximum current of 1.8A, and typical efficiency of 80%. It provides tight load and line regulation, over-voltage protection, and short-circuit protection with auto-recovery. The power supply is designed to meet EN55011 Class B for EMI filtering, ensuring smooth operation of sensitive equipment.

Designed for ITE (Commercial) and Laboratory applications, the MK40S-5 features a Compact PCI® mounting type. Its dimensions are 120.5mm x 63.5mm x 38.1mm (4.74" x 2.50" x 1.50"). The operating temperature range is 0°C to 60°C, and it boasts an isolation voltage of 4242 VDC between input and output.

Safety approvals include CB, CE, cURus, and UL, adhering to the 60950-1 standard. The enclosure provides a robust construction for reliable performance in demanding environments. This power supply is an excellent choice for applications requiring a compact, efficient, and reliable power solution.