Pletronics was founded in 1979 in Washington, USA. Pletronics has contributed greatly to the production of quartz crystal technology to provide high volumes to frequency control devices. As a leading company, Pletronics has formed joint ventures to produce extreme and large quantities of frequency control devices. Pletronics also supplies MEMS oscillators such as little phase alarms and neatly packed discs programmed with a large temperature sensor.