FDK CYBER BUSINESS MALL

Common mode noise suppression coils NF-UI series

Features
  • Compact size but large inductance
  • Conformity with safety standards

Applications
  • AC adapters
  • Game machines
  • Power supplies

Specifications
Rated voltage AC250V
Withstand voltage AC2000V, 1 min.
Insulation resistance DC500V 100MWmin.
Operating temperature -25°C~+105°C(including self-temperature rise)

Standard models
Model No. Rated current
[A]
Inductance[mH]min.
(1KHz, 20°C)
DC resistance
[W]max.
NFR5UI203 0.5 20.0 1.9
NFR6UI103 0.6 10.0 1.2
NF01UI502 1.0 5.0 0.54
NF02UI102 2.0 1.0 0.12

Shapes and dimensions Unit: mm

Impedance characteristics

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