Amateur Radio Products




Low Loss Butterfly Loop Tuning Capacitor



The heart of each Loop Tuner is this MFJ-19 low loss butterfly loop tuning capacitor with no rotating contacts. The capacitance is variable from 12 to 67 pF.

This low loss butterfly loop tuning capacitor has a voltage rating of 4200 Volts rms. Built-in insulator feet give 1-inch of space under the bottom of the capacitor allowing convenient mounting and high voltage insulation. Solder lugs are provided on the stators and rotor for easy wiring.

Only 6 inches long, 3 inches wide and 3-½ inches tall, The MFJ-19 is small enough to fit into small enclosures. With a 2-½ inch long ¼ inch diameter insulated nylon shaft, a knob can be easily added to aid in turning the capacitor rotor.

Add to Cart:

  • Model: MFJ-19
  • Shipping Weight: 1.15lbs
  • Manufactured by: MFJ

This product was added to our catalog on Sunday 11 May, 2008.

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