Discover the SMA-KFD39 RF Coaxial Connector: High-Performance Connectivity for Your Applications

Experience the pinnacle of RF performance with HUADA's SMA-KFD39 RF Coaxial Connector, engineered to deliver exceptional signal integrity and unwavering reliability. With its impeccable impedance matching of 50Ω, this connector ensures pristine signal transfer across a wide frequency range of 0~12.4GHz (with flexible cable) and 0~18GHz (with semi-rigid).
Built to withstand the rigors of demanding applications, the SMA-KFD39 boasts a remarkable mating cycle life of 500. Its high-quality insulation and robust construction provide exceptional protection against environmental factors, ensuring stable performance in extreme temperatures ranging from -65°C to +165°C.

Key Features of the SMA-KFD39 Coaxial HUADA Connector

Impedance (50Ω): Designed for high-frequency applications, the SMA-KFD39 maintains optimal impedance, minimizing signal loss and maximizing performance.
Temperature Range: Operating from -65°C to +165°C, this connector withstands extreme conditions, making it suitable for both indoor and outdoor installations.
Durability: With a robust design, the SMA-KFD39 can handle up to 500 mating cycles. It’s built to last, reducing maintenance costs and downtime.
Insulation Resistance (5000 MΩ): The connector’s high insulation resistance ensures signal integrity even in challenging environments.
Dielectric Withstanding Voltage (1000 V): Safety is paramount. The SMA-KFD39 can withstand up to 1000 V, providing peace of mind in critical applications.
Wide Frequency Range: Whether you’re using flexible cables or semi-rigid setups, the SMA-KFD39 performs consistently:
Flexible Cable: 0~12.4 GHz
Semi-rigid: 0~18 GHz
Voltage Standing Wave Ratio (VSWR):
Low VSWR ensures minimal signal reflection and maximum power transfer:
Flexible Cable: 1.15 + 0.02F
Semi-rigid: 1.10 + 0.02F

Technical Features Table: