Johanson T3-5 8126 Air Variable Capacitor

Johanson T3-5 8126 Air Variable Capacitor

The Johanson T3-5 8126 Air Variable Capacitor is a precision-engineered component designed for high-frequency applications, offering exceptional performance and reliability.

Key Features

• Capacitance Range: 0.35 to 3.5 pF, allowing for fine-tuning in RF circuits.
• High Q Factor: Exceeds 10,000 at 100 MHz, ensuring minimal energy loss and superior efficiency.
• Voltage Rating: Operates safely up to 250 VDC, suitable for various electronic applications.
• Construction: Features a concentric tubular design with air dielectric, providing stability and low loss.
• Adjustment Mechanism: Incorporates a torque mechanism that ensures low Equivalent Series Resistance (ESR) and minimal dynamic noise.
• Temperature Stability: Maintains consistent performance across a wide operating temperature range of -65°C to +125°C.
• Durability: Built to withstand vibrations up to 60g (10-2000 Hz) and shocks up to 1500g (0.5 milliseconds), making it ideal for demanding environments.

Applications

• RF amplifiers and oscillators
• Impedance matching
• Interstage coupling
• Filter tuning
• Crystal trimming

The Johanson T3-5 8126 Air Variable Capacitor is a versatile and reliable choice for engineers and designers seeking precise capacitance control in high-frequency electronic circuits.