A trimmer is a miniature adjustable electrical component. It is meant to be set correctly when installed in some device, and never seen or adjusted by the device's user.
Trimmers can be variable resistors (potentiometers), variable capacitors, trimmable inductors. They are common in precision circuitry components, and may need to be adjusted when the equipment is serviced.
Trimmers are mounted directly on circuit boards, are usually found in superhet radio and television receivers, in the Intermediate frequency, oscillator and RF circuits.
In one words, trimmers are in wide used in our daily life, so the demand of trimmer is huge in the market!
Kingtronics is a manufacturer of Trimming potentiometer since 1990, we are one of the oldest factory for trimming potentiometer.
All products are RoHS compliant under our own brand "kingtronics" with registered trade mark "Kt" on the body.
We produce all parts with mature technology, quality is very good with ISO & SGS certifications available, and price is quite competitive in the market!
Please visit our website, you will find more excellent parts!
