Tongda Electronics
Zhenjiang Tongda Electronics Co., Ltd. is a long-established enterprise in the domestic RF connector industry. Its core advantages lie in its strong R&D capabilities, comprehensive product line, sound quality control system, and advanced production and testing equipment. It also has deep roots in the communications and automotive industries.
Tongda Electronics possesses nearly 100 high-end machines, including a Brother machining center from Japan, precision CNC machine tools, and slitting machines. The company is equipped with a passive intermodulation tester from the USA, an HP network analyzer, and a film thickness tester from Germany, enabling it to perform reliability tests such as high and low temperature, salt spray, and vibration. Its products have passed ISO9001, ISO14001, and TS16949 triple certifications, and its management is standardized.
The company uses an ERP system and has adopted advanced management models such as Gemba Kaizen and Deming methodology.
Amphenol RF
The company is a global leader in RF connectors, offering a complete BNC series. The BNC-J2 is compatible with RG58, RG142, etc., and is MIL-STD and RoHS compliant, making it the preferred choice for military, industrial, and communications applications.
TE Connectivity
The product line covers BNC-J2 crimping/soldering/soldering types, offering high reliability and low VSWR, suitable for industrial, medical, and test/measurement applications.
Molex
It offers precision BNC-J2 connectors, supporting high-frequency and high-speed signals, with optional IP67 waterproofing, mainstream for automotive and consumer electronics.
Hirose Electric
The company provides miniaturized BNC-J2 connectors, highly shock-resistant and compact, suitable for high-density PCBs and portable devices.
Rosenberger
It offers high-frequency BNC-J2 connectors, low-loss and highly shielded, commonly used in 5G base stations and test instruments.
Radiall
The company offers military/aerospace-grade BNC-J2 connectors, resistant to extreme environments and highly reliable, certified by MIL and NASA.
AVIC Optoelectronics
It provides domestically produced BNC-J2 connectors, meeting national military standards and RoHS compliance, supplying in bulk to military, communications, and new energy industries.
Neutrik
It offers dedicated audio/video BNC-J2 connectors, offering quick plug-and-play functionality and high durability, mainstream for broadcast and professional audio/video applications.
Canare
The broadcast-grade BNC-J2, 75Ω standard, compatible with SDI/HD-SDI, commonly used in studios and monitoring.