Kingtronics provides stable supply and complete product line for Quartz Crystals and Oscillator as follows series products, welcome to contact us if any request. J

E-mail: info@kingtronics.com
Skype:kingtronics.sales2

Kingtronics Quartz Crystal QKT HC49S QKT HC49SMD QKT OSC7050: https://www.youtube.com/watch?v=c84yvjyOEbY

Kingtronics-Quartz Crystals & Oscillators Leaflet: https://www.kingtronics.com/pdf/Kingtronics-Kt-Quartz-Crystals-and-Oscillators.pdf

Application:
Bluetooth wireless communicaation sets, HDD, DSN, PDA,GPS,Digital Tuner, Wireless LAN and mobile phones.
NoteBook, Networking, GPS/Navigation, BlusTooth, Ethernet, ADSL, VDSL, Fiber chaneel hand-held electronics products.

Features:
Low cost
Wide frequency range
Good aging and temperature stability
PB – free & ROHS Compliance
Metal Models
Tight tolerance / stabilities available

Kingtronics P/N Quartz Crystal Size Frequency Range
QKT-HC49S Leaded Quartz Crystal 11.05x4.65mx3.38mm 3.200MHz to 100.000 MHz
QKT-HC49SMD SMD Quartz Crystal 12.2x4.5x4.0mm 3.200MHz to 100.000 MHz
QKT-1612SMD SMD Quartz Crystal 1.6x1.2mm 24.000 MHz to 48.000 MHz
QKT-2016SMD SMD Quartz Crystal 2.0x1.6mm 20.000 MHz to 54.000 MHz
QKT-2520SMD SMD Quartz Crystal 2.5x2.0mm 12.000 MHz to 54.000 MHz
QKT-3225SMD SMD Quartz Crystal 3.2x2.5mm 12.000 MHz to 54.000 MHz
QKT-5032SMD SMD Quartz Crystal 5.0×3.2mm 8.000 MHz to 150.0000 MHz
QKT-OSC2520 SMD Oscillator 2.5x2.0mm 1.000MHz to 64.000 MHz
QKT-OSC3225 SMD Oscillator 3.2x2.5mm 1.000MHz to 125.000 MHz
QKT-OSC5032 SMD Oscillator 5.0x3.2mm 1.000MHz to 125.000 MHz
QKT-OSC7050 SMD Oscillator 7.0x5.0mm 1.000MHz to 150.000 MHz
QKT-3215SMD SMD Quartz Crystal 3.2x1.5mm 2.768 KHz
QKT-7015SMD SMD Quartz Crystal 7.0x1.5mm 32.768KHz
QKT-2060DIP Tuning Fork Crystal Tuning Fork 2060 30KHz to 200KHz
QKT-3080DIP Tuning Fork Crystal Tuning Fork 3080 30KHz to 200KHz

 

Quartz crystal oscillator is a quartz crystal resonator made of quartz material, commonly known as crystal oscillator. 
It plays the role of generating frequency, has stability and good anti-interference performance, and is widely used in various electronic products.

The structure of the quartz crystal oscillator (crystal oscillator for short) is a resonant device made of the piezoelectric effect of a quartz crystal (structured body of silicon dioxide). 
Its basic structure is roughly as follows: Cut a thin slice at a certain azimuth angle (referred to as a wafer, it can be square, rectangular, or circular, etc.), coat silver layers on its two corresponding surfaces as electrodes, and solder a lead wire on each on the pins, coupled with the package shell constitutes a quartz crystal resonator, referred to as quartz crystal or crystal, crystal oscillator. 
Its products are generally packaged in metal shells, but also in glass, ceramic or plastic packages.

Due to AKM fire in October, 2020, many suppliers are not accepting new order for Quartz crystal oscillator.
But Kingtronics team can help you, please feel free to share us your request.
https://www.kingtronics.com/quartz-crystals/index.html

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! 

Quartz Crystals

Kingtronics P/N

Quartz Crystal

Size

Frequency Range

QKT-HC49U

Leaded Quartz Crystal

11.05x4.65x13.46mm

1.8432MHz to 200.000MHz

QKT-HC49S

Leaded Quartz Crystal

11.05x4.65mx3.38mm

3.200MHz to 100.000 MHz

QKT-HC49SMD

SMD Quartz Crystal

12.2x4.5x4.0mm

3.200MHz to 100.000 MHz

QKT-1612SMD

SMD Quartz Crystal

1.6x1.2mm

24.000 MHz to 48.000 MHz

QKT-2016SMD

SMD Quartz Crystal

2.0x1.6mm

20.000 MHz to 54.000 MHz

QKT-2520SMD

SMD Quartz Crystal

2.5x2.0mm

12.000 MHz to 54.000 MHz

QKT-OSC2520

SMD Oscillator

2.5x2.0mm

1.000MHz to 64.000 MHz

QKT-OSC3225

SMD Oscillator

3.2x2.5mm

1.000MHz to 125.000 MHz

QKT-OSC7050

SMD Oscillator

7.0x5.0mm

1.000MHz to 150.000 MHz

QKT-2060DIP

Tuning Fork Crystal

Tuning Fork 2060

30KHz to 200KHz

QKT-3080DIP

Tuning Fork Crystal

Tuning Fork 3080

30KHz to 200KHz

On April 20th, Seiko Epson, the world's largest manufacturer of quartz components, announced that, due to epidemic prevention and control requirements,all strongholds (factories, office locations, etc.) in Japan will be suspended for 12 days, estimated from 25th April to 6th May. Work will be stopped to prevent epidemic.

As the global quartz component leader, Seiko Epson's shut-downs may lead to longer lead time.

Kingtronics production line for Quartz Crystals is operating normally.
We can help you achieve competitive lead time, 3-5 weeks.

Quartz Crystals   http://www.kingtronics.com/quartz-crystals/

Quartz Crystals

Kingtronics P/N

Quartz Crystal

Size

Frequency Range

QKT-HC49U

Leaded Quartz Crystal

11.05x4.65x13.46mm

1.8432MHz to 200.000MHz

QKT-HC49S

Leaded Quartz Crystal

11.05x4.65mx3.38mm

3.200MHz to 100.000 MHz

QKT-HC49SMD

SMD Quartz Crystal

12.2x4.5x4.0mm

3.200MHz to 100.000 MHz

QKT-1612SMD

SMD Quartz Crystal

1.6x1.2mm

24.000 MHz to 48.000 MHz

QKT-2016SMD

SMD Quartz Crystal

2.0x1.6mm

20.000 MHz to 54.000 MHz

QKT-2520SMD

SMD Quartz Crystal

2.5x2.0mm

12.000 MHz to 54.000 MHz

QKT-3225SMD

SMD Quartz Crystal

3.2x2.5mm

12.000 MHz to 54.000 MHz

QKT-5032SMD

SMD Quartz Crystal

5.0×3.2mm

8.000 MHz to 150.0000 MHz

QKT-OSC2520

SMD Oscillator

2.5x2.0mm

1.000MHz to 64.000 MHz

QKT-OSC3225

SMD Oscillator

3.2x2.5mm

1.000MHz to 125.000 MHz

QKT-OSC5032

SMD Oscillator

5.0x3.2mm

1.000MHz to 125.000 MHz

QKT-OSC7050

SMD Oscillator

7.0x5.0mm

1.000MHz to 150.000 MHz

QKT-2060DIP

Tuning Fork Crystal

Tuning Fork 2060

30KHz to 200KHz

QKT-3080DIP

Tuning Fork Crystal

Tuning Fork 3080

30KHz to 200KHz

Kt Kingtronics Short Lead Time for Quartz Crystals to Cope with Seiko Epson Japan 12-days Shut-Downs

Kingtronics offers leaded Quartz Crystal, SMD Quartz Crystal, SMD Oscillator and Tuning Fork Crystal with competitive price and stable lead time.

Kingtronics rapid response and professional technical support is exceptional. You will find our highly skilled, experienced sales representatives satisfactory. Welcome to share your inquiry with us for further details.

More information please visit: http://www.kingtronics.com/quartz-crystals/

Quartz Crystals General Information

Kingtronics P/N

Quartz Crystal

Size

Frequency Range

QKT-HC49U

Leaded Quartz Crystal

11.05x4.65x13.46mm

1.8432MHz to 200.000MHz

QKT-HC49S

Leaded Quartz Crystal

11.05x4.65mx3.38mm

3.200MHz to 100.000 MHz

QKT-HC49SMD

SMD Quartz Crystal

12.2x4.5x4.0mm

3.200MHz to 100.000 MHz

QKT-1612SMD

SMD Quartz Crystal

1.6x1.2mm

24.000 MHz to 48.000 MHz

QKT-2016SMD

SMD Quartz Crystal

2.0x1.6mm

20.000 MHz to 54.000 MHz

QKT-2520SMD

SMD Quartz Crystal

2.5x2.0mm

12.000 MHz to 54.000 MHz

QKT-3225SMD

SMD Quartz Crystal

3.2x2.5mm

12.000 MHz to 54.000 MHz

QKT-5032SMD

SMD Quartz Crystal

5.0×3.2mm

8.000 MHz to 150.0000 MHz

QKT-OSC2520

SMD Oscillator

2.5x2.0mm

1.000MHz to 64.000 MHz

QKT-OSC3225

SMD Oscillator

3.2x2.5mm

1.000MHz to 125.000 MHz

QKT-OSC5032

SMD Oscillator

5.0x3.2mm

1.000MHz to 125.000 MHz

QKT-OSC7050

SMD Oscillator

7.0x5.0mm

1.000MHz to 150.000 MHz

QKT-2060DIP

Tuning Fork Crystal

Tuning Fork 2060

30KHz to 200KHz

QKT-3080DIP

Tuning Fork Crystal

Tuning Fork 3080

30KHz to 200KHz


Murata XRCJK series (Ceramic Resonators/Crystal Units/MEMS Resonators) are to be discontinued.

Kt Kingtronics QKT-3225SMD series can cross reference for Murata XRCJK series with same dimension of 3.2x2.5mm and with broad frequency range of 12.000 MHz to 54.000 MHz.

Wide range of Applications for QKT-3225SMD series:
-Bluetooth Wireless Communication Sets
-HDD, DSN, PDA, GPS
-Gigital Tuner, Wireless LAN and Mobile Phones

Welcome your inquiry to get first-hand information!

Quartz crystals is often referred to as xtals and they are used to provide very high Q resonant elements for oscillators and filters. They rely on the remarkable properties of quartz for its operation. When placed into an electronic circuit a quartz crystal acts as a tuned circuit.

Kingtronics QKT-5032SMD Quartz Crystal ideal for is an industry standard crystal package with excellent heat resistance, high precision. Contain Pb in metal seam seal exempted by RoHS directive with four connection pads on the base. With a broad frequency range from 8.000 MHz to 150.0000 MHz 
The combination of energy efficient operation and low cost benefits make QKT-5032SMD the ideal solution for telecommunications, camera, wearable device, PDA, GPS, HDD, DSN, Smart factory, AV equipment, PC, Server, and etc.

Kingtronics quartz crystal, xtal resonators are available in many sizes and formats to suit the requirements of most applications. Any enquiry please contacts us by info@kingtronics.com
Kingtronics QKT-5032SMD PDF datasheet download link:
http://kingtronics.com/pdf/QKT-5032SMD.pdf

Following is XTAL quartz crystal 5032SMD common frequency:

8MHz

20MHz

10MHz

22.1184MHz

11.0592MHz

24MHz

12MHz

24.576MHz

12.288MHz

25MHz

12.8MHz

26MHz

13.56MHz

27MHz

14.31818MHz

27.12MHz

14.7456MHz

28.63636MHz

16MHz

30MHz

18.432MHz

32MHz

Kingtronics 3225SMD Quartz Crystal with rugged AT-cut crystal construction is available in SMD packaging only, which uses miniature 3.2*2.5mm ceramic package and RoHS/Green compliant. Low supply voltage and low power consumption are outstanding advantage for QKT-3225SMD.

It designed for automatic mounting and reflow soldering, and also could be found in some life electronic devices such as digital Tuner, Wireless LAN, Mobile Phones, HDD, DSN, PDA, GPS and Bluetooth Wireless Communication Sets.

Kingtronics QKT-3225SMD have updated on line with competitive price, good quality and supply stably. We would like to try our best to give you a solution if you have any enquiry.

Kingtronics QKT-3225SMD PDF datasheet download link:
http://kingtronics.com/pdf/QKT-3225SMD.pdf

Following is XTAL quartz crystal 3225SMD common frequency:

12.288MHz

12.8MHz

13.56MHz

14.31818MHz

14.7456MHz

16MHz

18.432MHz

19.2MHz

20MHz

22.1184MHz

24MHz

24.576MHz

25MHz

26MHz

27MHz

27.12MHz

28.63636MHz

30MHz

32MHz

40MHz

48MHz


 

Murata Announces Plans To Discontinue Crystal 3.2 x 2.5mm and 2.5×2.0mm Lines in 2019.

No stress, we are prepared to support alternative solutions with competitive pricing, short L/T, fine quality, timely response…

Contact us for replenishing the stock. http://www.kingtronics.com/quartz-crystals/

Murata Kingtronics
Series Type Size (mm) * Frequency Series
XRCHA HCR2520 2.5×2.0×0.8 16 to 20MHz QKT-2520SMD
XRCHJ TDS-2520F 2.5×2.0×0.5 16 to 52MHz QKT-2520SMD
XRCJK TSS-3225J 3.2×2.5×0.8 12 to 52MHz QKT-3225SMD
XRCLK TSS-5032A 5.0×3.2×1.05 10 to 52MHz QKT-5032SMD

The whole Kingtronics members feel much grateful for all customers' long-term support. Wish lasting prosperity and success.


Hereby we bring some news of adjustments on the production line, some parts will be discontinued since the raw marterial is hard to be purchased in the market, anyway repeat order can be negotiated case by case, we try best to continue supply.

Discontinue QKT-HC49U Leaded Quartz Crystal 11.05x4.65x13.46mm 1.8432MHz to 200.000MHz

Other crystals & oscillators can still be supplied: http://www.kingtronics.com/quartz-crystals/

Discontinue Diode Rectifier 1N5399B, 1N5341B

Other diodes can still be supplied: http://www.kingtronics.com/diodes-rectifiers/

Let's expect more communication on cooperation, never hesitate to seek timely support from us.

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

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