HUADA SMA-KFD411: High-Performance RF Coaxial Connector for Demanding Applications
Experience Unmatched Connectivity with the HUADA SMA-KFD411 Coaxial Connector
The SMA-KFD411 RF Coaxial Connector from HUADA is your gateway to reliable signal transmission in high-frequency environments. Crafted with precision and engineered for performance, this connector ensures seamless connectivity across a broad spectrum of applications.
Key Features of the SMA-KFD411 HUADA Coaxial Connector
Impedance (50Ω): Designed for optimal signal integrity, the SMA-KFD411 maintains consistent impedance, minimizing reflections.
Temperature Resilience: Operating Range: From a frosty -65°C to a scorching +165°C, the SMA-KFD411 thrives in extreme conditions.
Robust Build: Built to withstand harsh environments, it’s ideal for aerospace, defense, and telecommunications.
Mating Cycles (500): Frequent connections? No worries. The SMA-KFD411 endures up to 500 mating cycles without compromising performance.
Insulation Resistance (5000 MΩ): Safeguard against leakage with impressive insulation resistance.
Dielectric Withstanding Voltage (1000 V): Tested for safety, it handles up to 1000 volts.
Frequency Range:
Flexible Cable (0–12.4 GHz): Versatile for Wi-Fi, cellular networks, and microwave links.
Semi-rigid Cable (0–18 GHz): Precision performance for radar systems and high-frequency instrumentation.
VSWR (Voltage Standing Wave Ratio):
Flexible Cable: Impressive 1.15 + 0.02F (where F is frequency in GHz).
Semi-rigid Cable: Exceptional 1.10 + 0.02F.
Technical Features Table:
Impedance | 50Ω |
Minimum Operating Temperature | -65 °C |
Maximum Operating Temperature | +165 °C |
Mating Cycles | 500 |
Series | RF Coaxial Connector |
Insulation Resistance | 5000 MΩ |
dielectric withstanding voltage | 1000 V |
Frequency Range with Flexible Cable | 0~12.4GHz |
Frequency Range with Semi-rigid | 0~18GHz |
VSWR with Flexible Cable | 1.15+0.02F |
VSWR with semi-rigid | 1.10+0.02F |

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