Designed for resonant converter topologies

Cost and PCB real estate savings through integration of two discrete magnetic components

Supports high overall efficiency

Zero Voltage Switching (ZVS) achievable

FSFR 2100 / FAN 7621 Magnetics

Power and small-signal broadband applications

Extremely flat and compact transformers

Wide range of power and size

Designed to comply with international standards and different insulation classes

SMD or Through-Hole Pin type available

• Power communication applications

• EMI/RFI filter

• Toroidal sizes from 0.22” to 1.5”, or above

• Wide range of inductance from micro-Henry (µH) to milli-Henry (mH)

• Custom size and pitch specifications

• Variety of packaging options, including SMD and Through-Hole Pin

• • Low-loss, highly stable filter inductors

  • Low-distortion broadband transmission

  • Power transformer applications

  • Power chokes and matching transformers

• • • Compact packaging optimizing power output to core weight/size

    • Greater consistency & uniformity minimizing hot spots

    • Wide array of core sizes/selections

    • Lower cost assembly

• • • • High power and telecommunications applications

      • Wide flux area for high power with a minimum number of turns

      • Low magnetic leakage and stray capacitance

      • Good shielding due to the closed form

• • • • • Typically used for power supply, broadband transmission for a wide range of frequencies

        • Extremely complex design, which permits higher PCB packing densities

        • Low magnetic leakage and high inductance

        • Shielding covered for low emissions

        • SMD or Through-Hole Pin type available