What are the opening hours?

Monday 09:00 - 19:00 Tuesday 09:00 - 19:00 Wednesday 09:00 - 19:00 Thursday 09:00 - 19:00 Friday 09:00 - 19:00 Saturday 09:00 - 12:00

CTK, Address: No. 3, Chayuan Road 3rd Street, Ailingkan, Dalingshan, Dongguan (2026)

28/02/2025

🔥Hot-Selling TO-252 MOSFET

TO-252 MOSFET, also known as DPAK, has become a cornerstone in power management and electronics due to its compact design and superior thermal performance. Measuring 6.5mm x 6.2mm x 2.3mm, this surface-mount package features an integrated heatsink on the back, enabling efficient heat dissipation and enhanced reliability. Compared to traditional TO-220 packages, TO-252 is better suited for automated manufacturing, reducing assembly costs while simplifying PCB layout.

TO-252 MOSFETs are widely used in power conversion, motor drives, LED lighting, and consumer electronics. For instance, in switch-mode power supplies, they handle high voltage and current efficiently, boosting system performance. In motor control applications, their low on-resistance (Rds(on)) and fast switching ensure stable operation. With the growing demand for compact and energy-efficient devices, TO-252 MOSFETs have emerged as a market favorite, offering an optimal balance of performance and cost-effectiveness.

As a leading MOSFET manufacturer, CTK offers a range of high-performance TO-252 MOSFETs designed to meet diverse application needs.

For more information or to request samples, contact our sales team today. We are here to support your success with cutting-edge solutions and exceptional service.
👇
Email: [email protected]
Tel/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

26/02/2025

👍1N4148W: A versatile diode for a variety of applications!

✅In modern electronic design, the choice of components often determines the performance and reliability of the entire system.1N4148W diode, a high-performance switching diode, has become the preferred choice for engineers and designers due to its exceptional performance and versatility.

From signal processing to power management, the 1N4148W demonstrates its "universal" capabilities, providing efficient and stable support for a wide range of electronic devices.

👉Why Choose 1N4148W?
1N4148W stands out in diverse applications due to its:
- Versatility: It provides efficient and stable support for both signal processing and power management.
- Cost-Effectiveness: It offers an optimal balance between performance and price.
- Wide Applicability: It meets the needs of various industries, from consumer electronics to industrial equipment.

1N4148W, with its fast switching speed, low power consumption, high voltage tolerance, and compact size, is a universal solution for electronic design. From signal processing to power management, and from consumer electronics to industrial applications, the 1N4148W demonstrates its extensive value. Whether you are a design engineer or a procurement decision-maker, choosing the 1N4148W will enhance the efficiency and reliability of your projects.

If you are seeking a high-performance, cost-effective switching diode, 1N4148W is your ideal choice. As a 1N4148W diode manufacturer and supplier, we provide efficient, eco-friendly components to power your business.

Contact us today to request a Free Quote Today for Bulk 1N4148W Orders – Tailored Solutions for Your Business Needs!
Official website: https://www.ctksemi.com

21/02/2025

🔥BC817-25: A Cost-Effective Solution for Transistor Needs

TKBC817-25 transistor by CTK-Transistor Manufacturer is renowned for its exceptional features and advantages that cater to a wide range of general AF (audio frequency) applications. One of the standout features of the TKBC817-25 is its high collector current capability. With the ability to handle substantial current flows, this transistor is well-suited for applications where power handling is a critical requirement. Whether you are designing audio amplifiers, power supplies, or motor control circuits, the TKBC817-25's high collector current ensures reliable performance and robust power output.

TKBC817-25 transistor from CTK offers a cost-effective solution for your transistor needs. With its high performance, reliability, and affordability, the TKBC817-25 is a versatile component that can enhance the functionality of your electronic devices while staying within your budget constraints. As the demand for efficient and affordable electronics continues to grow, the TKBC817-25 is poised to play a significant role in shaping the future of the electronics industry.
Choose TKBC817-25 for your next electronic design project and experience the benefits of this cost-effective solution.

Contact Us for Wholesale Inquiries👋
Request a Free Quote Today for Bulk Orders – Tailored Solutions for Your Business Needs!
Contact Details👇
Email: [email protected]
Tel/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

19/02/2025

🌟 We’re Exhibiting at the 22nd International Trade Show ELECTRICITY 2025! 🌟

CTK is thrilled to invite you to visit our stand B1-2 at one of the biggest industry events of the year:

📅 Date: 12-14 March 2025
📍 Location: EXPO XXI, Warsaw, Poland
📍 Booth: B1-2

This is a fantastic opportunity to see CTK's latest innovations and cutting-edge products firsthand. As a valued partner, we’d love to meet with you in person to discuss how we can strengthen our collaboration and explore new business opportunities together. 🤝

Don’t miss out on meeting our team in person!

🔑 How to Attend:
Simply scan the QR code below to register for your Visitor Pass and join us at the event!

We look forward to seeing you there! Let’s connect and explore new opportunities together! 🤝

13/02/2025

✅CTK F7 FR107W Product Features and Benefits

As a diode manufacturer, We are proud to offer the advanced F7 FR107W Fast Recovery Diode, a cutting-edge component that sets new standards in the world of electronics. The F7 Diode is specially designed to meet the evolving demands of modern electronic applications, delivering exceptional performance and reliability that surpass traditional diodes. With a focus on innovation and quality, we have developed the F7 Diode to provide our customers with a superior solution for their circuit design needs.

One of the key advantages of the F7 Diode is its fast reverse recovery time, which enables quick and efficient switching in circuit operations. This feature is essential for applications that require high-speed performance and precise control, allowing for seamless transitions between different states without compromising efficiency.

Furthermore, the F7 Diode is lead-free and compliant with EU RoHS directives, aligning with current environmental standards and regulations. By choosing the F7 Diode, customers can be confident that they are investing in a sustainable and eco-friendly component that meets the latest industry requirements.

If you're looking for high-quality F7 diodes, now is the perfect time to reach out to us! Our premium F7 diodes offer excellent reliability and performance for a wide range of applications. Don’t miss out on the opportunity to enhance your products with top-tier components.
Contact us today to get more information or place your order – our team is ready to assist you with all your needs. Act fast and secure your F7 diodes now!
👋
Email: [email protected]
Tel/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

11/02/2025

👏CTK Hot sale rectifier diode-S1M

CTK is a leading manufacturer of high-quality rectifier diodes, including S1M, for a wide range of applications in the automotive and aviation industries. We have established ourselves as a reliable and trustworthy supplier of high-quality and cost-effective components.

At CTK, we use the latest technology and innovative methods in our manufacturing process to deliver quality products to our clients. We prioritize research and development, and we have invested resources into advanced technology to produce environmentally-friendly products.

S1M is a popular hot-selling diode from CTK, with a package outline of SMA. The S1M is designed for surface-mounted applications, and it is a low-profile package that integrates glass-passivated chip junctions. The diode is lead-free and complies with the EU RoHS 2011/65/EU directives.

The S1M has a maximum average forward current (I(AV)) of 1A, and an extremely low reverse current (IR) of 5uA. The maximum peak reverse voltage (VRRM) for this diode is 1000V. The S1M is ideal for a vast range of applications, including power supply circuits, rectifying circuits, and battery charging applications.

In addition to the S1M, we offer a wide range of reliable rectifier diodes, including ultrafast recovery rectifiers, Schottky rectifiers, and high-voltage rectifiers. We also provide customized rectifier diodes to meet the unique requirements of our clients.

At CTK, every product is tested at every stage of production to ensure that we deliver only the highest quality products to our clients. Our quality control measures comply with relevant international standards, and our manufacturing process, and all products are in line with EU ROHS and REACH standards, Halogen-free and customized products are available for customers.

Contact us today to get the latest quote, to meet your rectifier diode requirements.
👇
Email: [email protected]
Tel/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

06/02/2025

👏TKMP2333L MOSFET- CTK new product used for Electronic Cigarette🎉

The e-cigarette market has experienced explosive growth in recent years, and global demand is expected to continue rising. This expansion is driven by consumers seeking alternatives to traditional to***co and continuous technological innovation. As a critical component in e-cigarette circuits, the MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) plays a pivotal role in current control and regulation, directly influencing energy efficiency, response speed, and overall user experience.

CTK, a leading semiconductor manufacturer, introduces the TKMP2333L MOSFET, designed specifically for e-cigarette applications.

Key Advantages of TKMP2333L MOSFET
1. High Efficiency and Low Power Consumption
2. Fast Response for Enhanced User Experience
3. Superior Reliability and Thermal Stability
4. Comprehensive Safety Features and Compliance
5. Cost-Effectiveness and Competitive Edge

👉For more information, click to view this news 🔗https://bit.ly/3CtighL

Contact us today for competitive prices, reliable supply, and expert support. Meet your needs for electronic cigarette manufacturing components.👇
Email: [email protected]
Tel/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

05/02/2025

🚀 We Are Back to Work! Time to Place Your Orders! 🔥

We are excited to announce that CTK was officially back to work today, February 5th! 🏭✨ As a leading manufacturer of semiconductor, we are ready to support your production needs with high-quality components and fast delivery.

🔹 Our Products:
✔ Diodes – Schottky Diode, Zener Diode, Rectifier Diode, Switching Diode, Fast Recovery Diode
✔ Transistors, MOSFETs, TVS, ESD, Rectifier, IC
✔ Widely used in automotive, consumer electronics, power supply, lighting, smart home, 5G, IoT and more!

💡 Why Order Now?
✅ Production has resumed – Secure your spot in our schedule! 📅
✅ Fast lead times – Get your orders shipped sooner! 🚛
✅ Reliable quality & competitive pricing – Trusted by global customers! 🌍

📩 Don’t wait! Contact us today to place your order and kickstart a successful 2025!👇
📧 [email protected]
🌐 https://www.ctksemi.com

18/01/2025

🎉 CTK's Spring Festival Holiday Notice 🎉

Dear valued customers,

As we celebrate the Spring Festival, please note that CTK, which is a leading semiconductor manufacturer specializing in Diodes, Transistors, Mosfets, Rectifier Bridges, TVS, ESD, SiC, GaN, and IC, will be on holiday from January 20th and will resume normal operations on February 5th. 🎊

During this period, our team will be away from the office, but if you have any urgent inquiries or need assistance, please feel free to reach out. We'll respond to your messages as soon as possible.

Thank you for your continued support! 🐉🌟

Best regards,
The CTK Team

15/01/2025

🌟 A7 Diode, also known as 1N4007W | A Versatile and Essential Electronic Component 🌟

📢 Searching for top-quality A7 rectifier diodes?
We are the original manufacturer specializing in high-performance electronic components. Our A7 diodes, are perfect for signal rectification, voltage protection, and a wide range of electronic applications.

🎯 Why Choose Our A7 Rectifier Diodes?
✅ High Reliability: Ensures stable performance in demanding applications.
✅ Low Voltage Drop: Minimizes energy loss for greater efficiency.
✅ Compact Design: Saves valuable PCB space for modern, compact devices.
✅ Built to Last: Durable and designed for long-term performance.
For more information, pls view this news:👉 https://bit.ly/4hi4WLR

⏰ Important Notice – Chinese New Year Holiday:
Our factory will be closed for the holiday starting January 20th and will resume production after the break.
👉 To ensure timely delivery, please place your orders as soon as possible! Orders placed after the holiday may face longer production lead times.

📬 Contact Us Today!
Reach out now to secure your supply and get exclusive quotes!
Email: [email protected]
Phone/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

⏳ Time is running out—don’t miss this opportunity to stock up on high-quality diodes!

09/01/2025

🔥 Hot-Selling Alert: Upgraded MB10F! 🔥

Our newly upgraded MB10F Rectifier is taking the market by storm! 🚀
💡 Why choose MB10F?

Outstanding performance
Competitive pricing
Highly praised by our customers worldwide 🌍
📢 Order Now Before the Holiday Break!
Our factory will be closed for the Chinese New Year holiday starting January 18th, so don’t miss this chance to stock up on our best-selling MB10F.

⏰ Act Fast! Secure your orders now to avoid delays and kickstart 2025 with the best products in hand.

📩 Contact us today for quotes and details. Let’s make this a win-win collaboration!
Email: [email protected]
Moblie/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

02/01/2025

🎉 Happy New Year 2025 from CTK! 🎉

As we welcome 2025, we want to extend our heartfelt thanks to all our customers and partners who supported us throughout the past year. Your trust drives our growth and motivates us to deliver excellence in every product we ship! 🚚✨

💼 Our first shipments of 2025 are already on the way! 💼
Take a look at the busy start to the new year – our warehouse is working at full capacity to meet your needs! 📦📸

📢 Don’t wait to place your orders! Start the year strong by securing your supplies of high-quality semiconductor products from CTK. Let’s work together to make 2025 a year of success and innovation!

🌍 Contact us today to discuss your requirements and ensure your business thrives in the year ahead.

💪 CTK – Your trusted electronic components partner
Email: [email protected]
Moblie/Whatsapp: +8618002927635
Official website: https://www.ctksemi.com

CTK

28/02/2025

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11/02/2025

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Monday	09:00 - 19:00
Tuesday	09:00 - 19:00
Wednesday	09:00 - 19:00
Thursday	09:00 - 19:00
Friday	09:00 - 19:00
Saturday	09:00 - 12:00