کریستال SMD چهار پد 27MHZ

This product is 27MHZ 4-patch SMD oscillator Crystal.

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is commonly used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitter sand receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.

 

microprocessor

IoT

wearable devices

computers

communication system

Navigation

Infotainment

Ethernet

etc.

 

Nominal Frequency: 27MHZ

Operating Temperature Range: -20 ~ 75C

Store Temperature Range: -40 ~ 85C

Insulation Resistance: >500Mohm

Frequency Tolerance: +-10 Fpm

Frequency Stability: +-20 Fpm

Dimension: 3.2 * 2.5 mm