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Blog Posts (3)
- 2026 Computex Taipei
We will participate in 2026 Computex Taipei. Taipei Nangang Exhibition Center Hall 1- Advanced Communication & Networking Your visit matters~ See you there !
- Our Modular Jack is featured on "Metoree"
CTK Modular Jack Connector is featured on "Metoree", Here is the page about CTK Contact Electronics on Metoree. https://us.metoree.com/companies/100412/ Metoree is a product and manufacturer information comparison site for researchers and engineers.
- Our Patch Panel is featured on "Metoree".
Our Patch Panel is featured on "Metoree", a product and manufacturer information comparison site for researchers and engineers. Here is the page about CTK Contact Electronics on Metoree. https://us.metoree.com/categories/2750/
Other Pages (318)
- Single Port Modular Jack | CTK Contact
CTK produces various modular jacks, including RJ11, RJ12, RJ45, RJ50, etc. We possess professional design abilities to customize your need for modular jacks. The most precise production line ensures that our products have superior reliability. Single Port Modular Jack > Products > PCB Jack > Modular Jack > Single Port Modular Jack > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us Standardized connectors commonly use in telecommunications and networking applications CTK's diverse range of modular jacks, encompassing RJ11, RJ12, RJ45, RJ50, and more, underscores our commitment to providing comprehensive solutions for various connectivity requirements. CTK distinguishes itself by offering professional design abilities, allowing clients to customize modular jacks according to their unique specifications. This includes tailoring the design to meet specific industry requirements or addressing specialized applications, providing a tailored solution for each client. The combination of professional design, precision in production, and certification verification contributes to the overall reliability of CTK's modular jacks. Reliability is a critical factor, especially in networking and connectivity solutions where consistent performance is essential. CTK's modular jacks represent a comprehensive and customizable solution for diverse connectivity needs. From standard connectors like RJ45 to specialized options, CTK's professional design capabilities, precise production processes, and adherence to industry certifications position the company as a reliable partner in the field of modular jacks and connectivity solutions. Filters Pin Numbers 按 xP 篩選 10P 4P 6P 8P 8P/10P Pin 按 Pin Type 篩選 Round Stamp LED 按 LED 篩選 No Yes EMI 按 EMI 篩選 No Yes Yes/No Type 按 Type 篩選 45° Side Entry Top Entry Shield/Unshield 按 Shield 篩選 Shielded Unshielded Mount 按 Mount 篩選 DIP SMT P/N Photo Ports Type xP Shield Mount Pin LED EMI Dimension K3J1X-171-XX 1x1 Top Entry 8P Shielded DIP Stamp Yes No N311X-040-XX 1x1 Top Entry 8P Shielded DIP Stamp No No H: 11.5/W: 14.4/L: 13.3 K331X-023-XX 1x1 Side Entry 8P Shielded SMT Stamp No No H: 11.5/W: 14.4/L: 13.3 N351X-006-XX 1x1 Side Entry 8P Unshielded DIP Round No No H: 14.7/W: 16.45/L: 13.4 N311X-009-XX 1x1 Top Entry 8P Unshielded DIP Stamp No No H: 16.6/W: 15.2/L: 16.3 K3J1X-389-XX 1x1 Side Entry 8P Unshielded SMT Stamp Yes No H: 13.1/ W: 16.4/L:15.7 K3J1X-316-XX 1x1 Side Entry 8P Unshielded DIP Round No No H: 15.8/W: 13/L: 15 K371X-064-XX 1x1 Side Entry 10P Shielded DIP Stamp No Yes H: 13.3/W: 16/L: 18.7 K351X-106-0X 1x1 Side Entry 4P Unshielded DIP Stamp No No H: 14.25/W: 12.1/L: 13.5 K3J15-316-0X 1x1 Side Entry 8P Unshielded DIP Stamp No No H: 13/W: 15.8/L: 15 Page 1 of 1 Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Patch Panel | CTK Contact
A patch panel is an essential part of a structured cabling system. It's used to organize and arrange network connections. A blank patch panel is suitable with RJ45 keystone jacks and fiber jacks. Patch Panel > Products > Structure Cabling System > Patch Panel > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us Structured Connectivity: Multiple Patch Panels for Efficient Networks In the intricate landscape of structured cabling systems, a patch panel emerges as an indispensable element, serving as the backbone for organizing and managing network connections. Functioning as a centralized hub, it plays a pivotal role in streamlining and optimizing the connectivity within a network infrastructure. The versatility of a blank patch panel comes to the forefront as it accommodates both RJ45 keystone jacks and fiber jacks. This adaptability allows for flexible arrangements, meeting the diverse needs of a network. Whether you are dealing with copper or fiber connections, a blank patch panel serves as a blank canvas, ready to be customized based on your specific requirements. For those seeking an economical yet efficient solution, the modular patch panel presents itself as a practical choice. It streamlines cabling by allowing direct integration, simplifying the connectivity process. This cost-effective approach does not compromise performance, providing a reliable option for various network configurations. View More Blank Patch Panel View More View More Modular Patch Panel View More View More Cable Manager Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- RJ45 Keystone Jack | CTK Contact
CTK's RJ45 Keystone Jack provides Cat8 to Cat3, which can satisfy your performance needs. The keystone jacks range from shielded/unshielded, toolless/punch-down, and 90°/180°. RJ45 Keystone Jack > Products > Structure Cabling System > RJ45 Keyston Jack > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us CTK's commitment to cutting-edge connectivity solutions is exemplified by our diverse range of RJ45 Keystone Jacks, catering to performance needs from Cat8 to Cat3. Whether you're aiming for top-tier data transfer speeds or seeking a reliable solution for more standard applications, our Keystone Jacks are designed to meet and exceed your performance expectations. The versatility of our Keystone Jacks is a standout feature. Offering a spectrum of options, you can choose from shielded or unshielded variants, toolless or punch-down installation methods, and even select the desired orientation with options of 90° or 180° configurations. This flexibility ensures that our Keystone Jacks seamlessly integrate into various networking environments, providing tailored solutions for your specific requirements. In choosing CTK's RJ45 Keystone Jacks, you're not just selecting a product; you're opting for a comprehensive and customizable solution that addresses the unique demands of your networking projects. Our commitment to performance, versatility, and customization positions CTK as your trusted partner in achieving seamless and efficient connectivity solutions. Enhancing Networks with RJ45 Keystone Jack View More Cat8 Keystone Jack View More View More Cat6A Keystone Jack View More View More Cat6 Keystone Jack View More Cat5e Keystone Jack View More Cat3 Keystone Jack Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.





