Series MMBX/MBX RF Coaxial Connector: Miniature Blind-Mate Board-to-Board Solution

2026-01-31

Series MMBX/MBX RF Coaxial Connectors are a family of ultra-miniature, high-reliability RF connecting components, specially developed for board-to-board and board-to-module RF interconnections. Compliant with relevant industry standards, they feature a compact design, excellent misalignment compensation and reliable performance, serving as core interconnection parts in high-integration, miniaturized RF systems across aerospace, communication and industrial fields. The two series share core advantages while having differentiated characteristics. Both adopt 50Ω characteristic impedance (the main specification) and support high-frequency signal transmission: MMBX covers DC to 12.4GHz, with a minimum board-to-board distance of only 6.7mm; MBX supports up to higher power (260W typical at 2.4GHz) and offers best-in-class axial misalignment compensation of ±1.2mm, with radial misalignment up to ±1.0mm. Key electrical parameters are outstanding: VSWR is controlled within ≤1.3, insulation resistance ≥1000MΩ, ensuring stable, low-loss transmission. Their unique advantages lie in blind-mate capability and compact size, enabling tool-free connection without visual alignment and high-density PCB layout. Manufactured with precision processes, they adopt gold-plated beryllium copp...

Series TNC RF Coaxial Connector: Threaded Anti-Vibration RF Interconnection Solution

2026-01-31

Series TNC RF Coaxial Connector, short for Threaded Neill-Concelman Connector, is a high-reliability RF connecting component featuring a precision threaded locking mechanism. As the threaded version of BNC connectors, it complies with MIL-C-39012, IEC 60169-17 and GJB681A standards, balancing excellent high-frequency performance, strong anti-vibration capability and wide compatibility, serving as a core interconnection part in harsh-environment RF systems. The series boasts superior electrical performance with versatile specifications. It offers dual impedance options of 50Ω and 75Ω: 50Ω for RF communication, radar and test systems (supporting DC to 18GHz for high-end models), 75Ω for video and broadcast applications (DC to 1.5GHz). Key parameters are outstanding: VSWR ≤1.30 for straight types, contact resistance of inner conductor ≤2.0mΩ and outer conductor ≤0.2mΩ, insulation resistance ≥5000MΩ, ensuring stable, low-loss signal transmission. Its unique advantage lies in the threaded coupling design, which provides firmer connection than bayonet-type BNC connectors, effectively resisting vibration and preventing accidental loosening—ideal for outdoor and mobile scenarios. Manufactured with precision processes, it adopts nickel-plated bras...

Series BNC RF Coaxial Connector: Versatile Bayonet-Type RF Interconnection Solution

2026-01-31

Series BNC RF Coaxial Connector, short for Bayonet Neill-Concelman Connector, is a classic, versatile RF connecting component featuring a convenient bayonet locking mechanism. Compliant with MIL-C-39012, IEC 61169-70 and GB 11315 standards, it balances reliable performance, easy operation and cost-effectiveness, serving as one of the most widely used core interconnection parts in low-to-mid frequency RF systems across industries. The series boasts excellent electrical performance and strong versatility. It offers dual impedance options of 50Ω and 75Ω: 50Ω for RF communication and test systems, 75Ω for video and broadcast applications. It supports a working frequency range of DC to 4GHz (up to 11GHz for high-end models), with key parameters outstanding: VSWR ≤1.30, contact resistance of inner conductor ≤0.2mΩ and outer conductor ≤2mΩ, insulation resistance ≥5000MΩ, ensuring stable, low-loss signal transmission and strong anti-EMI capability. Its unique advantage lies in the quarter-turn bayonet locking design, enabling tool-free, quick mating and disconnection while preventing accidental loosening, suitable for frequent plugging scenarios. Manufactured with precision processes, it adopts brass housing (nickel or gold-plated), gold-plated berylli...

Series SMP RF Coaxial Connector: Ultra-Miniature Blind-Mate High-Frequency Solution

2026-01-31

Series SMP RF Coaxial Connector is an ultra-miniature, high-performance RF connecting component featuring a push-on/snap-on blind-mate design, compliant with MIL-STD-348 and IEC 61169-69 standards. As a core interconnection part for high-density, high-frequency systems, it balances compact size, excellent electrical performance and convenient operation, widely serving aerospace, radar, communication and test & measurement fields. The series boasts superior electrical performance tailored for high-frequency scenarios. With a fixed characteristic impedance of 50Ω, it supports a working frequency range of DC to 40GHz (up to 65GHz for enhanced models), perfectly adapting to millimeter wave and high-speed signal transmission needs. Key parameters are outstanding: VSWR is ≤1.30 for straight types and ≤1.35 for right-angle types, contact resistance of inner conductor ≤6.0mΩ and outer conductor ≤2.0mΩ, insulation resistance ≥5000MΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in blind-mate capability and flexible detent systems. The blind-mate design allows tool-free connection without visual alignment, compensating for axial and radial misalignment to avoid PCB stress. It offers three detent options—full, limited and smoot...

Series SMB RF Coaxial Connector: Miniature Push-On Solution For High-Efficiency RF Interconnection

2026-01-31

Series SMB RF Coaxial Connector, short for SubMiniature B connector, is a compact, high-performance RF connecting component featuring a convenient push-on locking mechanism. Compliant with MIL-C-39012 and IEC standards, it balances miniaturized size, reliable electrical performance and easy operation, serving as a core interconnection part in medium-to-high frequency RF systems across multiple industries. The series boasts excellent electrical performance tailored for diverse scenarios. With dual impedance options of 50Ω and 75Ω, it supports a working frequency range of DC to 4GHz (up to 10GHz for enhanced models)—50Ω for wireless communication and test systems, 75Ω for video signal transmission. Key parameters are reliable: VSWR is ≤1.30 for straight types and ≤1.35 for right-angle types, contact resistance of inner conductor ≤6.0mΩ and outer conductor ≤1.0mΩ, insulation resistance ≥1000MΩ, ensuring minimal signal attenuation. Its unique advantages lie in the push-on locking design and miniaturized size. Tool-free, one-click mating and quick release save assembly time, while its compact structure (half the size of SMA connectors) enables high-density PCB layout, ideal for space-constrained equipment. Manufactured with precision proces...

Series SMC RF Coaxial Connector: Miniature Threaded Solution For High-Density RF Interconnection

2026-01-31

Series SMC RF Coaxial Connector is a subminiature, high-performance RF connecting component featuring a secure threaded coupling mechanism, compliant with MIL-C-39012, IEC 169-18 and MIL-STD-348 standards. As a classic miniature RF connector, it balances compact size, reliable performance and cost-effectiveness, serving as a core interconnection part in high-density, medium-to-high frequency RF systems across multiple industries. The series boasts excellent electrical performance tailored for diverse scenarios. With a standard characteristic impedance of 50Ω (75Ω optional for specific applications), it supports a working frequency range of DC to 10GHz, perfectly adapting to microwave, telecommunications and test & measurement signal transmission needs. Key electrical parameters are reliable: VSWR is controlled within 1.20+(0.04×f(GHz)) for RG-316 cables, insertion loss is up to 0.25dB max for straight types, contact resistance ≤6mΩ initially, and insulation resistance ≥1000MΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in the miniature size and secure 10-32 UNS threaded coupling. The compact, lightweight design enables high-density PCB layout, suitable for space-constrained equipment, while the threaded mechanism ensures fi...

Series SSMA RF Coaxial Connector: Miniature High-Frequency Threaded Interconnection Solution

2026-01-31

Series SSMA RF Coaxial Connector is a subminiature, high-performance RF connecting component, designed as a smaller version of SMA connectors with a similar interface structure. Compliant with MIL-C-39012, IEC 169-18 and GJB 681A standards, it features a secure 10-36 UNS threaded coupling mechanism, compact size and excellent high-frequency performance, serving as a core interconnection part in high-density, high-frequency RF systems. The series boasts superior electrical performance tailored for high-frequency scenarios. With a fixed characteristic impedance of 50Ω (75Ω optional for specific applications), it supports a wide working frequency range from DC to 35GHz (up to 40GHz for enhanced models), perfectly adapting to microwave, millimeter wave and high-speed signal transmission needs. Key electrical parameters are outstanding: VSWR is controlled within ≤1.07+0.04√f (GHz), insertion loss is extremely low, contact resistance of inner conductor ≤5mΩ and outer conductor ≤2.5mΩ, while insulation resistance ≥1000MΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in miniaturized size and reliable threaded coupling. Compared with SMA connectors, it is more compact, enabling high-density PCB layout and saving installation s...

Series SSMP RF Coaxial Connector: Ultra-Miniature High-Frequency Blind-Mate Solution

2026-01-31

Series SSMP RF Coaxial Connector is an ultra-miniature, high-performance RF connecting component, designed as a smaller version of SMP connectors (about 69% the size of standard SMP). Compliant with MIL-STD-348B and GJB standards, it features a push-in blind-mate design, compact structure and ultra-wide frequency coverage, serving as a core interconnection part in high-density, high-frequency RF systems. The series boasts superior electrical performance tailored for high-frequency scenarios. With a fixed characteristic impedance of 50Ω, it supports an ultra-wide working frequency range from DC to 65GHz (varies by model), perfectly adapting to millimeter wave, satellite communication and high-speed signal transmission needs. Key electrical parameters are excellent: VSWR is ≤1.30 for straight types and ≤1.35 for right-angle types, contact resistance of inner conductor ≤6.0mΩ and outer conductor ≤2.0mΩ, while insulation resistance ≥5000MΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in ultra-miniature size, blind-mate capability and flexible mating styles. The compact design enables high-density PCB layout, saving installation space, while the push-in/snap-in blind-mate design allows quick, tool-free connection without visual al...