CTK Semiconductor Components – Independent B2B Distributor | hext.in
Diodes, Transistors, MOSFETs & ESD Protection for Industrial, Consumer & Automotive Applications
At hext.in, we connect B2B buyers to a wide portfolio of CTK (Dongguan Tongke Electronic Co., Ltd.) semiconductor devices, designed for modern electronics across consumer, automotive, and industrial markets. As an independent distributor, we offer reliable sourcing for CTK’s full range of discrete semiconductors, power devices, and protection components, backed by our responsive supply chain and global reach.
🏭 About CTK (Tongke Electronics)
Founded in 2010, CTK Electronics is a high-tech semiconductor manufacturer based in Dongguan, China, near the Songshan Lake National High-Tech Park. With its parent company Shenzhen Chuangke Semiconductor Co., Ltd. established in 2007, CTK brings over a decade of expertise in developing automotive-grade, industrial-grade, and consumer-grade semiconductor solutions.
CTK’s facilities produce over 12 billion components annually, using state-of-the-art assembly and test equipment such as ASM DB/WB systems. The company adheres to international quality certifications, including ISO 9001:2015 and IATF 16949, and its products are RoHS, REACH, and halogen-free compliant.
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⚙️ CTK Product Portfolio – Components We Source
We provide sourcing support for the complete range of CTK discrete and integrated semiconductor devices, including:
🔹 Discrete Semiconductor Devices
Diodes – General-purpose, fast recovery, Zener diodes
Transistors – NPN/PNP types for switching and amplification
MOSFETs – Low Rds(on) for power switching, both consumer and automotive-grade
Bridge Rectifiers – For efficient AC-to-DC conversion
🔹 Circuit Protection Components
TVS (Transient Voltage Suppressors) – Surge protection for sensitive circuits
ESD Protection Devices – Dual-core/four-core designs for USB, HDMI, Ethernet, etc.
SiC (Silicon Carbide) Devices – High-voltage, high-efficiency power semiconductors for advanced power electronics
These components are designed for high reliability, thermal stability, and compact form factors, suitable for:
5G and IoT devices
Smart wearables and consumer gadgets
Automotive electronics and EV systems
UAVs (drones), AR/VR applications
Lighting and smart home systems
Industrial instruments and power supplies
Communication and computing devices
🌐 Global Applications and Standards
CTK semiconductors are deployed globally in over 60 countries, including India, the U.S., Canada, and Africa, across EMS, ODM, and OEM production lines. The company’s products meet EU RoHS, REACH, and halogen-free standards, with customization support available for specialized applications.
🚀 Why Source CTK Components from hext.in?
As your independent sourcing partner, hext.in provides:
✅ Fast access to CTK’s full range of discrete and protection components
✅ Support for both prototyping and large-scale production needs
✅ Technical datasheets and cross-reference assistance
✅ Competitive pricing and global delivery options
✅ Proven sourcing support for EMS and OEM buyers in India and beyond
Whether you're building smart electronics, energy-efficient power supplies, or automotive-grade solutions, CTK components offer the performance, reliability, and cost-efficiency you need.
🔍 Enquire Now for CTK Semiconductor Devices
Looking for diodes, MOSFETs, TVS, or ESD protection components with reliable supply and global compliance?
Explore our inventory or send your BOM for sourcing support and pricing.
Empowering your supply chain—hext.in, your trusted B2B distributor for global semiconductor brands.
