Variable Capacitor 6mm 20pF

The Variable Capacitor 6mm 20pF is a small trimmer capacitor with a 6 mm body and a maximum capacitance of 20 pF. Turning its adjustment screw changes the capacitance, so you can fine-tune the frequency of oscillators, radio receivers and transmitters, or match antennas and filters after the circuit has been built.

Variable Capacitor 6mm 20pF Specifications

• Type: variable (trimmer) capacitor, screw adjusted
• Maximum capacitance: 20 pF
• Body size: 6 mm
• Polarity: none

Variable Capacitor 6mm 20pF Applications

• Tuning FM transmitters and receivers
• Trimming crystal and LC oscillator frequencies
• Antenna matching and RF filter tuning
• Calibrating timing and test circuits
• Radio and RF experiments in electronics labs

What's in the Box

• 1 × 6 mm 20 pF variable capacitor

Tip: Adjust it with a plastic or ceramic trimming tool rather than a metal screwdriver, because metal and your hand add stray capacitance and shift the setting. Make small turns and let the circuit settle before reading the frequency.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.