Kingtronics Blog

       Kingtronics International Company — Inspired by Innovation

Dear Designers and Engineers,

As we approach the season of gratitude, Kingtronics is excited to announce our Thanksgiving Special Offer to show our appreciation to our valued customers. From November 20 to December 3, 2024, take advantage of this limited-time promotion featuring our high-quality Quartz Crystal and Oscillator solutions.

Unbeatable Deals for Your Success

During this special promotional period, enjoy the following benefits:

• Spend $5,000 USD and get $100 USD off instantly.
• Free sample testing to ensure our products meet your specific needs.
• First order discount for new customers – perfect for starting a successful partnership with Kingtronics.

This offer applies to our top-performing products:

• QKT-3225SMD: Reliable, precise, and perfect for various applications.
• QKT-OSC3225: Stable performance that enhances your designs’ efficiency.

Why Choose Kingtronics?

Kingtronics is a trusted name in the Quartz Crystals and Oscillators industry. Our products are designed to provide:

• Outstanding precision and stability
• Wide frequency range for versatile applications
• Superior reliability for long-term use

Whether you’re upgrading your current solutions or starting a new project, our products are the key to ensuring your success.

Resources for You

To learn more about our products and promotion, check out these resources:

Product Pages:

• QKT-3225SMD
• QKT-OSC3225

Datasheets:

• QKT-3225SMD Datasheet
• QKT-OSC3225 Datasheet

Contact Us:
Have questions? Need assistance? Reach out to us at info@kingtronics.com.

🍁 Act Fast – Limited Time Only!

This Thanksgiving, let Kingtronics be your partner in growth and innovation. Don’t miss this opportunity to elevate your business with special discounts and premium Quartz Crystal and Oscillator solutions. Contact our sales team today to place your order or learn more about this exciting promotion!

Stay tuned for more updates on our top-of-the-line Film Capacitors and other innovative products.

    Kingtronics International Company — Inspired by Innovation

In today’s high-tech world, stability and accuracy in timing and frequency control are crucial for the reliable operation of electronic devices. As devices become more sophisticated, the demand for components that can maintain stability under varying conditions has grown. This is where Thermotonic Crystal Oscillators (TCXO) come into play. These oscillators provide a high level of frequency stability by compensating for temperature variations, making them an essential component in a wide range of applications.

What is a Thermotonic Crystal Oscillator (TCXO)?

A Thermotonic Crystal Oscillator, commonly known as TCXO, is a type of quartz oscillator designed to compensate for temperature fluctuations, ensuring a stable frequency output. Quartz oscillators naturally experience changes in frequency as the ambient temperature varies. TCXOs address this issue by incorporating a temperature compensation circuit that adjusts the frequency, minimizing deviations and ensuring a more consistent performance across a wide temperature range.

How Does a TCXO Work?

The key to a TCXO’s performance lies in its internal temperature compensation mechanism. Unlike standard crystal oscillators, which can drift with temperature changes, a TCXO uses an external temperature-sensing circuit to monitor the environment. As the temperature shifts, the circuit sends corrective signals to adjust the oscillator’s frequency, effectively compensating for potential drifts. This process ensures a highly stable output, making TCXOs the go-to choice for applications where timing accuracy is vital.

Benefits of Using a TCXO

1. High Frequency Stability One of the primary advantages of TCXOs is their remarkable frequency stability. They typically exhibit a frequency tolerance as low as ±0.1 ppm (parts per million) over a wide temperature range. This high stability makes them ideal for environments where temperature changes are common, such as outdoor communications equipment, GPS systems, and mobile devices.

2. Low Power Consumption Unlike some other temperature-compensating oscillators, TCXOs are designed to operate efficiently, consuming minimal power. This characteristic makes them suitable for battery-operated devices where energy conservation is a priority.

3. Broad Temperature Range TCXOs can maintain their stability across a broad temperature range, typically from -40°C to +85°C. This wide range allows them to be used in various applications, from automotive electronics to industrial automation systems, where environmental conditions can vary significantly.

4. Compact and Reliable Design Modern TCXOs are available in compact packages, making them suitable for integration into small, high-density circuit boards. Their robust design ensures long-term reliability, even in challenging conditions, making them a preferred choice for mission-critical applications.

Applications of TCXO

• Telecommunications: TCXOs are used in cellular base stations, network infrastructure, and wireless communication devices to ensure stable signal transmission.
• GPS Systems: Accurate timing is crucial for GPS receivers, as it directly impacts positioning accuracy. TCXOs help maintain precise timing in varying environmental conditions.
• Portable Electronics: In mobile phones, laptops, and wearable devices, TCXOs provide a stable clock source, ensuring smooth operation and synchronization.
• Test and Measurement Equipment: TCXOs are integrated into testing devices and oscilloscopes to provide a reference signal with high precision, allowing for accurate measurements.
• Industrial Control Systems: In factory automation and robotics, TCXOs enable precise timing for processes and control systems, ensuring consistent and reliable performance.

Choosing the Right TCXO for Your Needs

When selecting a TCXO for your application, it is crucial to consider factors such as frequency range, stability, operating temperature, package size, and power consumption. Some TCXOs offer customizable options to fine-tune performance characteristics based on the specific needs of your project.

Conclusion: The Ideal Timing Solution

Thermotonic Crystal Oscillators (TCXOs) stand out as the ideal solution for applications that demand high-frequency stability across varying temperatures. Their precision, low power consumption, compact design, and broad temperature range make them versatile components in various industries. By compensating for temperature variations, TCXOs ensure that electronic devices operate reliably and accurately, regardless of environmental conditions.

If you are looking for a crystal oscillator that provides high stability and performance, TCXOs are an excellent choice to consider for your timing and frequency control needs.

For more information on selecting the best TCXO for your application, please feel free to reach out to us:

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

Discover the benefits of integrating TCXOs into your electronic projects and experience unparalleled timing stability!

Stay tuned for more updates on our top-of-the-line Film Capacitors and other innovative products.

   Kingtronics International Company — Inspired by Innovation

In the ever-evolving world of electronic components, precision and stability are the pillars that drive innovation. Kingtronics is proud to introduce the QKT Series Quartz Crystals, a new offering designed to meet the exacting standards of today’s technology. Whether for communication devices, industrial equipment, or consumer electronics, the QKT Series provides the reliability and versatility that engineers and manufacturers need.

Why Choose Kingtronics QKT Series?

The QKT Series is meticulously engineered to offer precision, stability, and versatility in a variety of electronic applications. These quartz crystals are carefully manufactured to ensure the highest level of accuracy in frequency control, making them the perfect choice for time-critical and frequency-sensitive applications.

Here’s a deeper look at the standout features of the QKT Series:

1. Precision and High Stability

The QKT Series is crafted with the highest precision, ensuring extremely stable frequency performance. This makes it suitable for applications where maintaining an exact frequency is paramount, such as oscillators in communication systems, RF modules, and other timing devices.

2. Wide Frequency Range and Low Tolerance

Available in a wide frequency range, the QKT Series covers a broad spectrum of needs across various industries. Moreover, it offers low tolerance for frequency deviation, ensuring the crystals operate with high accuracy over a range of environmental conditions. This makes them ideal for mission-critical devices that require consistent and reliable performance.

3. Versatile Applications

The versatility of the QKT Series quartz crystals extends to a range of applications, including:

• Telecommunications: Ideal for use in wireless communication devices, routers, and modems.
• Consumer Electronics: Suitable for household electronics like TVs, computers, and gaming consoles.
• Automotive Electronics: Perfect for vehicle systems requiring precise timing, including navigation systems and in-car communication.
• Industrial Equipment: A great choice for factory automation systems, measuring instruments, and more.
4. Compact and Durable Design

Engineered for space-saving designs, these crystals come in a compact package, enabling seamless integration into modern, high-density PCB layouts. Additionally, the QKT Series features robust construction that withstands temperature variations and physical stresses, ensuring long-term reliability even in challenging environments.

5. Customizable Options

Kingtronics understands that different projects have unique specifications. Therefore, the QKT Series offers customization options to meet your specific frequency, load capacitance, and package requirements. This flexibility allows you to integrate these crystals into your products with confidence.

Key Specifications at a Glance

• Frequency Range: Available in a broad range to meet various application needs.
• Load Capacitance: Customizable to suit specific circuit requirements.
• Tolerance: Offers low tolerance options to ensure high accuracy.
• Package Type: Compact and suitable for surface-mount technology (SMT).

For a comprehensive look at the QKT Series and to explore detailed product specifications, visit our product page.

Why Kingtronics?

With years of expertise in the electronic components industry, Kingtronics offers unparalleled quality and customer support. Our products, including the newly launched QKT Series Quartz Crystals, undergo rigorous testing and quality control to ensure they meet international standards.

Ready to Learn More?

If you’re seeking precise, stable, and versatile quartz crystals for your projects, the Kingtronics QKT Series is the ideal choice. For inquiries or further assistance, please reach out to us:

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

Discover the power of precision and reliability with Kingtronics’ QKT Series today!

 Quartz Crystals and Oscillator are widely used in wireless and timing device, in response to customer demand, Kingtronics has expanded production line to produce the following Quartz Crystals and Oscillator,

Welcome check our new on-line catalog for more informaiton. 😊

** New ** Kingtronics-Quartz Crystals & Oscillators on –line Leaflet:https://www.kingtronics.com/pdf/Kingtronics-Kt-Quartz-Crystals-and-Oscillators.pdf

Welcome to contact us with your inquiry today!
Email: info@kingtronics.com
Skype: kingtronics.sales2

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.

Tuning Fork Crystal:
QKT-2060DIP
QKT-3080DIP

Quartz Crystal:
QKT-HC49SMD
QKT-1612SMD
QKT-2016SMD
QKT-2520SMD
QKT-3225SMD
QKT-5032SMD
QKT-3215SMD
QKT-7015SMD

Oscillator:
QKT-OSC2520
QKT-OSC3225
QKT-OSC5032
QKT-OSC7050

And finally, for video demonstrations, tutorials, and insights into our products and their applications, be sure to visit our YouTube channel www.youtube.com/@Kingtronics.

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

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! 

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/

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/

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!