ET-42100 Series

  •  Ls = Leakage Inductance of secondary winding,when the primary winding short-circuit (at 100 KHz,100 mV)
  •  Ck = Coupling Capacitance between each winding (at 10 KHz,100 mV)
  •  Lh = Principal Inductance of winding (at 10 KHz,100 mV)
  •  R1 = D.C. Resistance of winding (nominal value) ET-42101,ET-42102 : R1 = R2 = R4 = R5
  •  R2,3 = D.C. Resistance of winding 2,3 (nominal value)
  •  Up = Hi-Pot Test value,50 Hz,1 to 2 sec,winding 1 to winding 2+3 ET-42101, ET-42102 : winding to winding


Technical Details

Additional information



Communication Magnetics

Magnetics Type

Telecommunication Transformers

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