Rectangular hysteresis loop Cores

 Low Noise:  When placed in front of the diode, they can suppress the noise which is caused by the change of the transient current change more effectively

● Low Loss:  There is low hysteresis loss and almost no resistive loss through the components

● Diode Protection:  The products suppress current and voltage spikes within the circuit, protecting the diode

● Space Savings:  can be mounted directly onto the leads of diodes and  no additional circuit board space required.