Featuring Fine Vintage and Modern Amateur Radio Gear For Sale

G.E. Military Surplus Model T7660443-7, 20 to 86 pF 1500 Volt Single Section Air Variable Capacitor

Write a Review
MPN:
T-7660443-7
Condition:
Used
Shipping:
$8.00 (Fixed Shipping Cost)
  • Military surplus G.E. T7660443-7 single-section air variable capacitor, 20–86 pF, approximately 1500 V peak rating. Classic USA-made multi-plate design with ceramic insulators, 1/4-inch shaft, and ~1/32-inch plate spacing. Ideal for amateur radio transmitters, receivers, antenna tuners, or restoration projects. Measures about 3-3/4 × 3-1/4 × 2-1/4 inches. Solid condition for surplus gear—perfect for ham radio builders needing reliable RF tuning components.
  • Military surplus G.E. T7660443-7 single-section air variable capacitor, 20–86 pF, approximately 1500 V peak rating. Classic USA-made multi-plate design with ceramic insulators, 1/4-inch shaft, and ~1/32-inch plate spacing. Ideal for amateur radio transmitters, receivers, antenna tuners, or restoration projects. Measures about 3-3/4 × 3-1/4 × 2-1/4 inches. Solid condition for surplus gear—perfect for ham radio builders needing reliable RF tuning components.
  • Military surplus G.E. T7660443-7 single-section air variable capacitor, 20–86 pF, approximately 1500 V peak rating. Classic USA-made multi-plate design with ceramic insulators, 1/4-inch shaft, and ~1/32-inch plate spacing. Ideal for amateur radio transmitters, receivers, antenna tuners, or restoration projects. Measures about 3-3/4 × 3-1/4 × 2-1/4 inches. Solid condition for surplus gear—perfect for ham radio builders needing reliable RF tuning components.
  • Military surplus G.E. T7660443-7 single-section air variable capacitor, 20–86 pF, approximately 1500 V peak rating. Classic USA-made multi-plate design with ceramic insulators, 1/4-inch shaft, and ~1/32-inch plate spacing. Ideal for amateur radio transmitters, receivers, antenna tuners, or restoration projects. Measures about 3-3/4 × 3-1/4 × 2-1/4 inches. Solid condition for surplus gear—perfect for ham radio builders needing reliable RF tuning components.
$24.99
Frequently bought together:

Description

G.E. Military Surplus Model T7660443-7, 20 to 86 pF 1500 Volt Single Section Air Variable Capacitor

Key Specifications:
  • Brand: G.E. (General Electric / military surplus; associated with G.I. Corporation / Pax-style units in the T7660443 series)
  • Model: T7660443-7
  • Sections: 1 (single-section)
  • Capacitance: 20 pF minimum to 86 pF maximum
  • Plate spacing: Approximately 1/32 in (0.031 in)
  • Estimated voltage rating: ~1500 V peak (standard ARRL Handbook guideline for ~0.03 in air-gap spacing; practical RF rating)
  • Shaft: 1/4 in diameter
  • Dimensions (approx.): Length 3-3/4 in, Width 3-1/4 in, Height 2-1/4 in
  • Construction: Military-style multi-plate air dielectric design with ceramic insulators, metal end frames, and mounting provisions
This is a shorter variant in the documented T7660443 military air-variable family (related units include longer versions with higher maximum capacitance such as ~19–116 pF or ~20–156 pF). Exact factory voltage data for the -7 suffix was not located; the rating is derived from plate spacing.
View AllClose

Related Products