Technical Articles

Discover how waterproof cables and connectors (M12, M8) provide critical protection in industrial automation, outdoor surveillance, and automotive electronics. SUNCA offers professional customized waterproof cable solutions to ensure stable data transmission and equipment safety in harsh environments.

Discover what UL certification (Underwriters Laboratories) is and its importance in electronic cable and product safety. SUNCA explains UL's strict standards and provides cable solutions meeting international safety certifications to ensure stable equipment operation and global market expansion.

Discover the differences and applications of common audio cables (RCA, 3.5mm, XLR, Optical, Coaxial). SUNCA explains how conductor materials, shielding technologies, and connector designs impact sound quality, providing professional, customized high-fidelity audio connection solutions.

How to Identify USB-C 2.0, 3.0, and 4.0 from Connector Design on a Diagram USB-C connector…

A magnetic charging cable is a type of cable with magnetic attachment functionality, commo…

Why must Active Optical HDMI Cables (AOC) have chips inside their connectors? An in-depth look at how photoelectric conversion chips (E-O/O-E) and ICs enable 4K/8K ultra-high resolution, lossless long-distance transmission, and EMI resistance. SUNCA offers professional customized fiber optic HDMI cables to elevate your audio-visual setups.

Discover the core advantages of RF coaxial cables in 5G, IoT, and high-frequency communications. SUNCA explains the high-frequency, low-loss, and anti-interference features of RF coaxial cables, providing professional, customized RF connection solutions for your business.

In modern homes and offices, HDMI cables have become the standard for transmitting high-qu…

In the world of cable manufacturing, we understand that a proper proce

We SUNCA are known for making USB cables since decades ago, and we hav