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Air Variable Capacitor, Single Section 20-159 pF, 7500 Volt Rating

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Condition:
Used
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$12.00 (Fixed Shipping Cost)
  • Single section air variable capacitor, 20-159 pF, approximately 7500 V rating with 3/16 inch plate spacing. Heavy-duty 6 1/2 inch long multi-plate unit with 1/4 inch shaft. Ideal for high-power RF amplifiers, antenna tuners, and ham radio projects. Quality construction for reliable high-voltage performance. Available from Nationwide Radio & Eq. Sales.
  • Single section air variable capacitor, 20-159 pF, approximately 7500 V rating with 3/16 inch plate spacing. Heavy-duty 6 1/2 inch long multi-plate unit with 1/4 inch shaft. Ideal for high-power RF amplifiers, antenna tuners, and ham radio projects. Quality construction for reliable high-voltage performance. Available from Nationwide Radio & Eq. Sales.
  • Single section air variable capacitor, 20-159 pF, approximately 7500 V rating with 3/16 inch plate spacing. Heavy-duty 6 1/2 inch long multi-plate unit with 1/4 inch shaft. Ideal for high-power RF amplifiers, antenna tuners, and ham radio projects. Quality construction for reliable high-voltage performance. Available from Nationwide Radio & Eq. Sales.
  • Single section air variable capacitor, 20-159 pF, approximately 7500 V rating with 3/16 inch plate spacing. Heavy-duty 6 1/2 inch long multi-plate unit with 1/4 inch shaft. Ideal for high-power RF amplifiers, antenna tuners, and ham radio projects. Quality construction for reliable high-voltage performance. Available from Nationwide Radio & Eq. Sales.
$29.99
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Description

Air Variable Capacitor, Single Section 20-159 pF, 7500 Volt Rating

Single Section 20-159 pF 7500V Air Variable CapacitorBrand / Identification:
Unmarked / unknown manufacturer (modern or surplus style with white ceramic end plates and metal frame rods). No model number visible.
 
Specifications:
  • Sections: 1 (single section)
  • Capacitance range: Approximately 20–159 pF
  • Voltage rating: Approximately 7500 V peak (estimated from 3/16 inch / 0.1875 inch plate spacing using standard air-gap voltage charts; exact rating not marked)
  • Plate spacing / air gap: 3/16 inch
  • Shaft: 1/4 inch diameter
  • Overall length: 6 1/2 inches
  • Other dimensions: Width 3 inches, height 3 inches
  • Construction: Multi-plate aluminum air variable with insulating end plates, metal tie rods, and mounting provisions
This is a high-voltage single-section air variable capacitor suitable for RF amplifiers, antenna tuners, loading networks, and high-power amateur radio applications.
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