📝 Overview
The 12–40pF Trimmer Variable Capacitor is a small adjustable capacitor designed for fine-tuning capacitance in electronic circuits. The capacitance can be adjusted using a small screwdriver, making it suitable for RF circuits, radio tuning, oscillators, and frequency adjustment applications.
⚙️ Key Features
Adjustable capacitance from 12pF to 40pF
Compact design for PCB mounting
Screwdriver adjustment
Non-polarized component
Suitable for high-frequency tuning circuits
📦 Technical Specifications
Parameter
Value
Product Type
Trimmer Variable Capacitor
Capacitance Range
12–40pF
Mounting Type
Through-Hole
Adjustment Method
Screw Adjustment
Polarity
Non-Polarized
Operating Temperature
Typically -25°C to +85°C
🛠️ Applications
RF circuits and radio tuning
Oscillator circuits
Frequency calibration
Transmitter and receiver circuits
Electronic prototyping
