The TMR 6WIR Series from Traco Power are DC-DC Converters that convert an input voltage of 9-160 VDC to an output voltage of 3.3-24 VDC. They deliver a regulated output power of 6 W and achieve an efficiency of up to 87%. These EN 50155-approved converters feature 3000 VDC input-output isolation voltage for enhanced safety and noise immunity. They include continuous short-circuit protection and current limitation, while offering a convenient external control feature. These converters are available in through-hole packages that measure 21.8 x 15.3 mm and are suitable for railway applications.