Recom Switching Power Supply, RAC04-05SA, 5V dc, 800mA, 4W, 1 Output, 90 → 264 V ac, 90 → 305 V ac Input

Step down the voltage of your energy source with this 4W switching power supply from RECOM. When provided with 90 to 264V AC, it turns on and off rapidly to output 5V DC and an 800mA current. This makes it an essential bit of kit when you're working with voltage-sensitive equipment. Thanks to its high efficiency rating of 72%, this nifty device doesn't waste electricity by generating heat. Its maximum operating humidity of 95% RH makes it ideal for areas that experience lots of water vapour.

• Compact dimensions of 36.7 (L) x 27.2 (W) x 17.1mm (H), so it doesn't take up much space in your setup
• Through-hole mounting design keeps it firmly connected to your PCB
• Broad operating temperature range between -40°C and +70°C, so it stands up to harsh work conditions

• Machine tool industry
• Security networks
• Server systems

This power supply's mean time between failures at +25°C is more than 350,000 hours, so you can depend on it for a long service life.

This product tips the scales at 26g, so it doesn't put pressure on your PCB.