The RG174 Cable Connector is a high-performance mini coaxial RF connector specially engineered for seamless matching with RG174 coaxial cables. Adopting automotive-grade design standards, this connector features compact dimensions, stable high-frequency signal transmission, excellent environmental adaptability and anti-interference capability. It is most widely applied in automotive camera systems, including vehicle reversing cameras, 360° panoramic surround view cameras, ADAS driving assistance cameras and in-vehicle monitoring camera modules. Meanwhile, it is also compatible with in-vehicle GPS navigation, multimedia systems and short-distance RF signal transmission scenarios, serving as a core connectivity component for automotive miniature RF signal transmission.
Mainly available in FAKRA Z-code (universal water blue) series, the connector adopts a push-on locking structure, supporting fast plug-and-play installation. It perfectly matches the lightweight and miniaturization design requirements of modern automotive electronic equipment, effectively solving signal attenuation and unstable connection problems in vehicle-mounted miniature cable transmission systems.
Parameter Item | Technical Data |
Applicable Cable | RG174, RG174LL, RG316 Mini Coaxial Cable |
Characteristic Impedance | 50Ω |
Max Working Frequency | 3GHz |
Working Temperature Range | -40°C ~ +85°C |
Protection Grade | IP67 (Waterproof & Dustproof) |
Connector Type | FAKRA Z-code (Water Blue), Right Angle / Straight Optional |
Termination Style | Crimp / Solder |
Contact Material | Phosphor Bronze, Gold-plated Finish |
Insulator Material | High-performance PBT |
Locking Method | Push-on Quick Lock |
- Professional RG174 Cable Matching: Precisely customized for RG174 thin coaxial cables, supporting crimp and solder termination methods. It ensures zero loose fit and low signal loss during connection, fully adapting to the wiring characteristics of miniature in-vehicle camera harnesses.
- Superior Signal Transmission Performance: With a standard 50Ω impedance design, it supports a maximum frequency of 3GHz, realizing low-loss and high-stability transmission of analog video and RF signals. It effectively resists electromagnetic interference from vehicle engines, circuits and other equipment, ensuring clear and lag-free automotive camera image output.
- Automotive-Grade Environmental Resistance: The working temperature range is from -40°C to +85°C, adapting to extreme temperature changes in vehicle interior and exterior environments. It features excellent vibration resistance and shock resistance, maintaining stable connection during vehicle driving, bumping and long-term operation.
- Reliable Sealing & Durability: Reaches IP67 waterproof and dustproof rating, effectively preventing dust, water vapor and oil contamination from invading the connection terminal. The contact is made of phosphor bronze with gold-plated surface, which is anti-oxidation and anti-corrosion, extending the service life of the connector.
- Compact & Easy Installation: Miniature low-profile structure saves installation space, suitable for narrow mounting positions of automotive camera modules. The one-piece push-on locking design enables fast assembly and disassembly, improving production and maintenance efficiency.
- Strong Compatibility: Universal Z-code keying design supports mutual matching with mainstream automotive RF connectors in the market, compatible with RG174LL, RG316 and other miniature coaxial cables, with wide application adaptability.
This RG174 cable connector is highly targeted for automotive electronic systems, with the most extensive application in automotive camera modules, covering all mainstream vehicle visual perception systems:
- Vehicle reversing camera & rear view monitoring system
- 360° panoramic surround view camera system for passenger cars and commercial vehicles
- ADAS advanced driving assistance camera (front collision warning, lane departure warning camera)
- In-vehicle interior monitoring camera and driving recorder camera module
- Auxiliary application: Automotive GPS antenna, vehicle infotainment system, short-distance RF signal transmission equipment
Compared with ordinary RF connectors, this RG174 dedicated connector is optimized for the working characteristics of automotive cameras: The lightweight and miniaturized design matches the ultra-thin and compact structure of modern camera modules; the low-loss transmission performance ensures high-definition and real-time transmission of camera video signals; the automotive-grade anti-vibration and waterproof performance adapts to complex and harsh vehicle working conditions, avoiding image flickering, signal disconnection and other faults caused by vehicle vibration and environmental changes. It is a standard preferred connector solution for mainstream automotive camera manufacturers.