TDK Electronics · TDK Europe

Transformers

Flyback transformers

  • High dielectric strength
  • Low cost
  • Low stray inductance
  • > 8 mm creepage and clearance distance available
Sensed current (A) Turns ratio (Np:Ns) Type PDF
--- 0.382:1:1:1:1 B78334B1018 file_pdf_box
--- 1:0.21:0.21,  1:1:1 B78304B file_pdf_box
--- 1:1:1:1 B78334B1033, B78334B1034 file_pdf_box
--- --- Upon request assignment

Current sense transformers

  • Very low DC resistance
  • Different turn ratios
  • Very small package

Product search

Sensed current (A) Turns ratio (Np:Ns) Type PDF
7 1:100 - 1:70 B82801A1 file_pdf_box
20 1:100,  1:125,  1:50,  1:70 B78417A2 file_pdf_box
20 1:100 - 1:70 B82801B file_pdf_box
30 1:100,  1:125,  1:180,  1:50,  1:70 B78419A file_pdf_box
40 1:100,  1:150,  1:200,  1:50 B82801C file_pdf_box
--- --- B82801X2 file_pdf_box
--- --- B82801X3 file_pdf_box