Top 10 75ohm BNC Female Bulkhead Connector Manufacturers For Terminal

Jan 27, 2026 Leave a message

BNC-75KY is a specific model code for RF coaxial connectors (BNC type) or communication cable assemblies. In the connector industry, model numbers typically consist of "Interface Type (BNC) + Characteristic Impedance (75Ω) + Structure/Function Code (KY)". Below are the top ten well-known manufacturers globally and in China specializing in high-quality 75ohm BNC Female Bulkhead Connectors for Terminals.

Haoxun
Features: Widely used in high-end fields such as broadcasting, test and measurement, and medical.

Rosenberger
Features: Its BNC series products are meticulously crafted, meeting various stringent standards, and are a common supplier for communication base stations and high-end instrumentation.

Amphenol
Features: Covers both commercial and military grades, with a high market share.

TDRF

Features: Tongda was founded in 2002. Two subsidiaries, Tongda Precision and Tongli Precision, were established in 2016 and 2020, respectively. Our products include RF Connectors (N, 7/16 DIN, TNC, BNC, 4.3/10, SMA, SSMA, MCX, MMCX, SMB, IF45 EIA, etc.), Surge Protectors (GAS tube technology, quarter wave technology), RF Adapters, RF Cables, Die Casting Parts...

Radiall
Features: Renowned for its high-performance RF coaxial connectors, its products are commonly used in professional video broadcasting and aerospace.

Huafeng Technology
Features: Its RF connector series conforms to national military standards and international standards, making it a primary choice for domestic substitution and high reliability requirements.

AVIC Optoelectronics
Features: A complete product range, widely used in high-end equipment in aviation, aerospace, and shipbuilding.

Jinxinno
Features: Focuses on RF coaxial cables and connectors, with a high market share in the communications and broadcasting markets.

Hangzhou Aerospace Electric

Features: Specializes in high-reliability, high-performance connectors; its RF products are of international top-tier quality and suitable for harsh environments.

Tongyu Communication Technology

Features: Many domestic communication equipment manufacturers use RF connectors from domestic OEMs.