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...

Series SSMB RF Coaxial Connector: Miniature Snap-On Solution For High-Density RF Interconnection

2026-01-31

Series SSMB RF Coaxial Connector is a micro-miniature, high-performance RF connecting component, designed as a compact version of the SMB connector. Compliant with IEC 169-19 and MIL-STD-202 standards, it features a convenient snap-on locking mechanism, small size and reliable performance, serving as a core interconnection part in space-constrained, high-density RF systems. 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 3GHz (up to 12.4GHz for enhanced models), perfectly adapting to low-to-high frequency signal transmission needs. Key electrical parameters are reliable: VSWR is ≤1.35 for straight types and ≤1.63 for right-angle types, contact resistance of inner conductor ≤5mΩ and outer conductor ≤2.5mΩ, insulation resistance ≥1000MΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in the snap-on coupling design and ultra-compact size, enabling quick, tool-free mating and dense PCB layout to save space—ideal for handheld and miniaturized devices. Manufactured with precision processes, it adopts brass housing (gold or nickel-plated), gold-plated ber...

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

2026-01-31

Series SSMC RF Coaxial Connector is an ultra-miniature, high-performance RF connecting component featuring a secure threaded coupling mechanism, compliant with IEC 60169-18 and MIL-STD-202 standards. As a miniaturized upgrade of SMC connectors, it is approximately one-third smaller, designed for space-constrained, high-density applications that require reliable vibration-resistant connections, serving as a core interconnection part in microwave, aerospace and test & measurement systems. The series boasts excellent electrical performance tailored for high-frequency scenarios. With a standard characteristic impedance of 50Ω (75Ω optional for specific applications), it supports a wide working frequency range from DC to 12.4GHz, perfectly adapting to high-frequency signal transmission needs. Key electrical parameters are superior: VSWR is controlled within 1.25 at 6GHz and up to 1.49 at maximum frequency, insertion loss is as low as 0.1√f (GHz) dB, contact resistance of inner conductor ≤5mΩ and outer conductor ≤2.5mΩ, ensuring minimal signal attenuation and distortion. Its unique advantages lie in ultra-miniature size and secure threaded coupling. The compact design minimizes PCB space, making it ideal for high-density layouts and handheld devices, while the thr...

Series QMA RF Coaxial Connector: Quick-Connect Solution For High-Frequency RF Interconnection

2026-01-31

Series QMA RF Coaxial Connector is a high-performance, quick-disconnect RF connecting component developed based on SMA connectors, featuring a snap-on locking mechanism and compact structure. Compliant with relevant industry standards, it combines the excellent electrical performance of SMA connectors with more convenient installation, serving as a core interconnection part in high-frequency communication and test systems, widely used in scenarios requiring efficient and reliable mating. The series boasts outstanding electrical performance tailored for practical applications. With a fixed characteristic impedance of 50Ω, it supports a working frequency range of DC to 6GHz (optimized) and up to 18GHz for the interface, perfectly adapting to base stations, GPS and test instrument needs. Key electrical parameters are reliable: VSWR is controlled within ≤1.13, contact resistance of inner conductor ≤3mΩ and outer conductor ≤2.5mΩ, insulation resistance ≥5000MΩ, and low RF leakage, ensuring stable and low-loss signal transmission. Its unique advantage lies in the snap-on quick-connect design, which enables installation 10 times faster than threaded SMA connectors without the need for wrenches, greatly improving assembly efficiency. After mating, it can rotate 360 degr...