For low frequencies, the Pulse PAS6322 series offers effective current measurement at frequencies from 20kHz to 1MHz. The current sense transformer allows an ultra-low profile and claims to provide the best space saving and reinforced available at a creepage distance of 10mm.
The innovative extended ER11.5 coilformer complies with UL62368, making it ideal for applications where safety isolation is needed, such as switching power supplies.
The transformer supports current measurements up to 50A and measures 12.8mm x 20.5mm x 7mm. The series includes six types with secondary winding options from 30T/0.4mH up to 200T/12mH.