การค้นหายอดนิยม

ลิงก์ที่เกี่ยวข้อง

เปรียบเทียบรายการเต็มรูปแบบ


Crystal units are used as resonators in [crystal oscillator](/web/c/semiconductors/crystals-oscillators-resonators/crystal-oscillators/) circuits and have a highly accurate frequency, tight tolerance and long-term stability. They come in a wide range of frequencies and provide the clock source. Specifications include resonance frequency, resonance mode, load capacitance and series resistance. The mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.

### Crystal Unit Modes

Crystals have two resonance modes, parallel and series. Load capacitance is an important specification when using parallel-resonant oscillation mode. Oscillator circuits can tolerate some degree of series resistance. Metal, ceramic epoxy and plastic package variety for crystals offer excellent environmental and heat resistance. Applications of a crystal are found in mobile phones, clock circuit for microprocessors, GPS clocks, and ISM band radio frequency communications.



Shop our range of Crystal Units supplies & accessories. Free Next Day Delivery. Browse our latest Crystal Units offers.

Crystal Units | Industrial Resonators | RS

Crystal Units

Buy AKER Crystal Units. Browse our latest AKER Crystal Units offers. Fast and hassle free delivery.

AKER Crystal Units | RS

Buy from our selection of Crystal Units from Ecliptek. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.