RT chokes offer a voltage rating of up to 600VAC for 3 phase and 300VAC for single phase applications with supply frequency of up to 400Hz. They can also be used in DC applications up to 425VDC. There are currently 24 different configurations of horizontal and vertical mounting styles available, with current ratings from 6A to 20A and inductance values ranging from 2.5mH to 10mH. The rated current can be extended to 32A with active cooling. All parts in the series are RoHS compliant and they can be integrated easily in applications requiring overall UL approvals due to open construction.