DQ640ID-B is a current transducer targeting stable power supplies and other areas, where it is important to have the programming flexibility. Features ? Closed loop compensated current transducer ? Zero flux technology for extreme accuracy ? Industry standard DSUB 9 pin connection ? Green diode for normal operation indication ? Aluminum body for shielding against EMI Applications: ? Stable power supplies ? MRI gradient amplifiers ? Reference transducer for calibration purposes