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Air Core Choke Coils

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Air Core Choke Coils

  • FOB Price: 0.01-5.00 USD / units
  • MOQ: 1000 units
  • Supply Capability: 10000 units / day
  • Port: Shanghai
  • Delivery: 3~15 days
  • Packaging: CTN


Air coils like spring, also known as the spToroidal coils, characterized by small inductance and stable performance. It is mainly used as the choke coils in the high-frequency amplifier circuit for voltage division.