Coilcraft, Inc

Coilcraft, Inc

Cary, IL 60013 U.S.A

Q3903-AL Toroidal Transformer

Q3903-AL Toroidal Transformer
  • Specified by ON Semiconductor for use with their NCP1605 PFC Controller.
  • Referenced as X25, pulse transformer on evaluation board NCP1605FORWGEVB and
  • Application Note AND8292.
  • Recommended by Texas Instruments for use with their UC3875 Phase Shift Resonant Controller.
  • Three 1 : 1 windings
  • 500 Vrms, one minute winding-to-winding isolation.
  • RoHS-compliant Tin-silver over tin over nickel over brass.
  • COTS Plus tin-silver-copper and tin-lead terminations available

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