Total Frequency Control offers air-cored spring coils for microwave systems
Total Frequency Control
Air cored spring coils
Total Frequency Control’s range of air-cored spring coils — leaded and SMD — can be used in microwave and tuned circuits, filters and TX/RX systems within applications such as satellite communications equipment, instrumentation, ariels and high quality oscillators.
The standard series of moulded SMD coils ranges from 2.5–500nH on tape and reel.
Custom-wound devices are also offered, which may be single- or multi-turn with clockwise or anticlockwise windings and internal diameters starting from 0.3mm.
They are offered in materials such as gold, silver and copper either with through leads or preformed for SMD assembly.
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