Kingtronics Blog

Japan's Asahi Kasei (AKM) semiconductor factory broke out fire on 21st October and ceased production. 

The impact of the fire on the supply and performance is still unclear. Many customers are worried about the TCXO L/T and production status . 

Kingtronics can support you steady L/T around 3~5 weeks with RoHS certified.. welcome your inquiry! 

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. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators.

Quartz crystals most are used for consumer devices, inside test and measurement equipment, such as wristwatches, clocks, radios, computers, cellphones, counters, signal generators, and oscilloscopes.

Kingtronics produce below Quartz Crystals and Oscillators, with good price and quality. Welcome check our product link and send your inquiry to us! 

When you order Crystal Oscillator, you have to at least keep 5 essential aspects.
Package Type,  Frequency, Suply Voltage, Frequency Tolerance,Operating Temperature

Examples : 
QKT-OSC3225, 32.768KHz,  1.8V, +/-10ppm, -10℃~+60℃
QKT-OSC5032, 32.768KHz,  3.3V, +/-20ppm, -20℃~+70℃
QKT-OSC7050, 32.768KHz,  5.0V, +/-20ppm, -40℃~+85℃

Free samples are available and welcome your enquiry and test our samples.

If you need more products information, please check :
www.kingtronics.com/quartz-crystals/QKT-HC49SMD.html

Kingtronics offers passive leaded quartz crystal HC49U, HC49S, SMD quartz crystal HC49SMD and 3225 SMD Crystals.
We also produce active 3225, 5032, 5070 SMD Oscillators.

The passive quartz crystal are ideally suited designed for Bluetooth wireless communication sets, HDD, DSN, PDA,GPS,Digital Tuner, Wireless LAN and mobile phones. 
The Active SMD Oscillators are ideally suited for disc-drives, NB, Networking, GPS/Navigation, BlusTooth, Ethernet, ADSL, VDSL, Fiber chaneel hand-held electronics products. 
Kingtronics rapid response and in depth technical support is exceptional. You will find our highly skilled, experienced sales representatives satisfactory.

If you need more products information, please check : 
www.kingtronics.com/quartz-crystals/QKT-HC49U.html

Kingtronics offers high quality SMD crystal oscillator at incredibly aggressive prices.
The SMD Crystal Oscillator OSC5032 series is an industry standard crystal oscillator package.
OSC5032 is a low cost, low profile timing option for applications where cost is critical. 

The OSC5032 is available in tight tolerances and stabilities for demanding applications. 
With a broad frequency range from 1.000MHz to 125.000 MHz, the OSC5032 can serve as a low cost solution in virtually any application or market.
The OSC5032 is available in SMD packaging only.

※Notes: The supply voltage 1.8V, 2.5V, 2.85V also can be made by customer request.

If you need more details, please check : 
www.kingtronics.com/quartz-crystals/QKT-OSC5032.html

Quartz Crystal

Crystal Oscillator

Application:  
* Widely used in :Communications, such as ADSL, routing, Intercom, IP telephone, WiFI, GPS, RF module,etc.;
* Security, such as monitoring cameras, Entrance guard systems, anti-theft devices, etc.;
* Consumers, such as car stereos, DVB, smart metering, remote control toys, MP3, MP4, wireless microphones, digital frame, card reader, etc.

Quartz is used in the making of sandpaper, optics, glass, liquid filters, circuit boards, computer components, cement, mortar, and jewelry. Quartz crystals are also piezoelectric meaning when an electrical current passes through them they vibrate a small amount. Time can be measured from the vibrations of the quartz crystals so quartz crystals are often used in clocks.

Quartz crystals may either operate in a fundamental mode or in an overtone mode. Below frequencies of around 25 MHz crystals are normally designed to operate in their fundamental mode, whereas above this they will normally be designed for overtone operation, although with manufacturing techniques improving higher frequency crystals are becoming available. The mode is therefore an important element of the crystal specification.