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Hammarlund Model MCD-140M, 10-148 pF 800V Dual Section Air Variable Capacitor NEW

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MPN:
MCD-140M
Condition:
New
Shipping:
$8.00 (Fixed Shipping Cost)
  • Hammarlund MCD-140M dual-section air variable capacitor. Approximately 10–148 pF per section at 800 V peak with 0.0245″ plate spacing. Classic USA-made Hammarlund midget split-stator unit with 1/4″ shaft and ceramic base, ideal for HF receivers, low-power transmitters, antenna tuners, or vintage radio projects. Measures about 4.5″ overall. Excellent condition. Perfect for ham radio builders seeking authentic Hammarlund dual variables.
  • Hammarlund MCD-140M dual-section air variable capacitor. Approximately 10–148 pF per section at 800 V peak with 0.0245″ plate spacing. Classic USA-made Hammarlund midget split-stator unit with 1/4″ shaft and ceramic base, ideal for HF receivers, low-power transmitters, antenna tuners, or vintage radio projects. Measures about 4.5″ overall. Excellent condition. Perfect for ham radio builders seeking authentic Hammarlund dual variables.
  • Hammarlund MCD-140M dual-section air variable capacitor. Approximately 10–148 pF per section at 800 V peak with 0.0245″ plate spacing. Classic USA-made Hammarlund midget split-stator unit with 1/4″ shaft and ceramic base, ideal for HF receivers, low-power transmitters, antenna tuners, or vintage radio projects. Measures about 4.5″ overall. Excellent condition. Perfect for ham radio builders seeking authentic Hammarlund dual variables.
  • Hammarlund MCD-140M dual-section air variable capacitor. Approximately 10–148 pF per section at 800 V peak with 0.0245″ plate spacing. Classic USA-made Hammarlund midget split-stator unit with 1/4″ shaft and ceramic base, ideal for HF receivers, low-power transmitters, antenna tuners, or vintage radio projects. Measures about 4.5″ overall. Excellent condition. Perfect for ham radio builders seeking authentic Hammarlund dual variables.
$24.99
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Description

Hammarlund Model MCD-140M, 10-148 pF 800V Dual Section Air Variable Capacitor NEW

Key Specifications:
  • Capacitance: Approximately 10–148 pF per section (your measurements). Catalog rating is nominally 8–140/150 pF per section (midline plates).
  • Voltage rating: 800 V peak.
  • Plate spacing / air gap: 0.0245″ nominal (matches your ~1/32″).
  • Plates: 19 per section.
  • Shaft: 1/4″ diameter round.
  • Dimensions: Body approximately 3″ long × 1⅝″ wide × 1¾″ high; overall length including shaft/mount ~4½″ (matches your measurements).
  • Construction: Dual (split-stator) section with Isolantite/ceramic base and inter-stator shield, nickel-plated brass plates, silver-plated contacts, panel or base mount style. Classic Hammarlund “MCD” midget series.
These are high-quality USA-made Hammarlund dual-section midget variables intended for receiving, low-power transmitting, and general RF tuning use.
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