jbcapacitors blog

The Ceramic Trimmer Capacitors where capacitance value can be changed by a mechanical adjustment and are mainly used in tuning circuits. Those are providing a solution to the demand for very accurate fixed capacitors and easy to install on the surface of the circuit board.

jb JKA SMD Ceramic Trimmer Capacitors with the appearance of new trimmer applications in the latest wireless personal-communications devices （cell phone）.In future, people will increase demand for JKA ceramic Trimmer (fine-tuning) capacitors with the popularity of the digital market.

SMD Ceramic Trimmer Capacitors are variable capacitors, they are used to initial set oscillator frequency values, latencies, rise and fall times and other variables in a circuit. Now repairmen re-calibrate equipment via trimmer capacitors when needed and commonly mounted directly on a PCB.

JKA Trimmer Capacitors dielectric material made by ceramic, have color coded stator permits for identification of capacitance, and can withstand reflow soldering temperatures.