Butterfly Air Variable Capacitors

Product Details:
Johnson butterfly air variable capacitor. 0.5 - 2.5 pF @ 1250v. 10 plates. 3/16" diameter slotted shaft. Fits 1/4" hole.

Product Details:
Butterfly air variable capacitor. 1.9 - 8.5 pF @ 850v, slot adjust, machined solid brass plates, vertical PC mount, silver plates, 7/16" wide x 1/2" deep x 3/4" high.

Product Details:
La Pointe compact butterfly capacitor size accomplished with PTFE dielectric between plates. 1.31" square x 1" deep. 1/4" shaft.

Product Details:
LaPointe butterfly air variable capacitor. 10 - 140 pF @ 1 kv. Double bearing. 1.62" (41mm) square. 2.23" (56.6mm) behind panel depth. 4mm x 14.3mm L shaft. Perfect for magnetic loop antenna. Very well made. A masterpiece.

Product Details:
La Pointe butterfly air variable capacitor. 5 - 30 pF. Double bearing. Both stator sections are insulated. Butterfly shaped rotor swings through both rotors - coupling them. 0.019" plate spacing. 0.156" x 1"L shaft. 1.62" square. 2.2" behind panel depth.

Product Details:
Johnson butterfly capacitor. 2 - 12 pF @ 2 kv. 3-1/2 turn, 3/4" ribbon coil. 1-3/8" x 1-3/8", 7/8" behind panel depth. 1/4" x 7/16" shaft. 1-1/8" mounting centers. 3/8" bushing.

Product Details:
Johnson butterfly capacitor. 2 - 12 pF @ 2 kv. 1-3/8" x 1-3/8", 7/8" behind panel mount. 1/4" x 7/16" shaft. 3/8" bushing mount.

Product Details:
E.F. Johnson air variable butterfly capacitor. 1.8 - 5.1 pF. 1250v AC peak. 180º clockwise / counter clockwise rotation. 3 tab, solder lug. 1.32"L. 0.50"L x 0.18"D slotted shaft. 0.25"D bushing mount. Circa: 1963 - 1978.

Product Details:
Johnson butterfly air variable capacitor. 2.5 - 8.5 pF @ 1250v AC. 0.755"D, 1.05" behind panel depth. 0.187" slotted shaft. 1/4" mounting hole.