Small Loop Antenna RF High Voltage Air Variable Capacitor CW1-270P Ceramic Single, 10-270pF, 1000VDC

Specification:

Model: CW1-270P
Capacitance Range: 10pF ~ 270pF
Rated Voltage: 1000 VDC
Insulation Resistance: ≥ 3000 MΩ (at 500VDC)
Rotation Angle: 360° continuous
Rotation Torque: 80-450 gf·cm
Electrode Material: Pure Aluminum Plates
Insulator: High-Strength Ceramic Board
Mounting Method: Threaded compression assembly (Screw + Nut)
Operating Temp.: -55°C to +125°C
Humidity: Up to 96% RH at 40°C
Atmospheric Pressure: 650 ~ 800 mmHg
Mechanical Life: ≥ 10,000 cycles

Features:

Military-Grade Durability: Operates flawlessly from -55°C to +125°C
Extreme Humidity Resistant: Withstands 96% RH at 40°C
High Voltage Rating: 1000 VDC insulation strength
Superb Insulation: > 3000 MΩ insulation resistance
Robust Construction: Pure aluminum plates with ceramic insulation
Precision Tuning: 360° continuous rotation
Long Lifespan: Rated for 10,000+ adjustment cycles

Construction Details:

Stator/Rotor Plates: High-purity aluminum
Assembly: Precision-stacked plates with insulating washers, secured via threaded steel shaft compression
Core Structure: Ceramic baseplate + aluminum electrodes + steel screw/nut hardware