Air Core Coils (Miniature)

 

Variants

  • Layer winding
  • High-temperature-stable winding
  • Winding end reinforced, twisted
  • Tin-plated leads
  • Bonding on chip

 

Wires

  • Varnished copper wires starting at 0.012 mm
  • High temperature, high tension
  • Aluminum wires
  • Copper-plated aluminum wires

 

Geometry

  • Round, rectangular, oval...
  • Single-layer flat coils
  • Inside diameter starting at 0.3 mm

 

Know-how

  • High-precision miniature coiling equipment
  • Accurate mechanical dimensions
  • Processes for increased stability
  • Own tool-making/machine-building shop

 

Applications

  • Loudspeakers
  • RFID
  • Inductive sensors
  • Miniature motors

 

Packaging

  • Trays
  • Blister reels