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