Current sense transformers from Coilcraft offer sense currents to 40 Amps! With a wide selection of sizes and turns ratios with footprints as small as 4.4 X 4.5 mm they are ideal for switching power supplies. 

Coilcraft Current Sense Transformers








  • 3 Amp through 40 Amp current handling capability 
  • Surface mount and thru hole designs 
  • Upto 4000 Vrms isolation
  • Designers kits available from stock

Contact LTM Sales to receive your free samples and designer’s kits today!