Shielded Coil Forms

These variable shielded coil forms are used in making adjustable, tunable inductors, transformers, IFT Coils, oscillators, narrow band RF filters, broadband RF filters. Lodestone hardware is famous for High Q and Superior Temperature Stability. Popular Toko coil sizes 5P, 5K, 5KR, 5PAG, 5PAB, 7KL, 7KLL, 7KM, 7KMM, 7PY, 7PSG, 7P, 10K and 10EZ are available. 

Shielded Coil Form hardware or finished custom coils that match customer specifications.

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Shielded Coil Fom Hardware

Make Your Own High Quality Coils

Custom Wound Coils

We Provide Finished Shielded Coils

We can provide tunable shielded coils wound to your specification or to a Toko part number.

  • 5mm, 7mm and 10mm,
  • Capacitors in Base as Required,
  • Wound to L, Freq and Q Specifications.

Used in Narrow and Broadband RF Filters, L/C Filters, Antenna Coils, IFT and Transceiver Coils.

Toko Assemblies
10mm Toko Coils
L57 Variable Shielded Coil Photo
L33 Variable Shielded Coil Photo

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