RF Coaxial Cannector SMA-J0.4DPFA HUADA
High-Performance SMA-J0.4DPFA RF Coaxial Connector by HUADA
Experience the pinnacle of RF connectivity with HUADA's SMA-J0.4DPFA RF Coaxial Connectors. These precision-engineered connectors are meticulously designed to provide exceptional signal integrity and reliable performance in critical applications. With an impedance of 50Ω, they minimize signal loss and maintain signal quality, ensuring pristine data transmission. Their wide temperature range (-65 °C to +165 °C) allows for operation in extreme environments, from freezing cold to sweltering heat. The robust construction boasts 500 mating cycles, guaranteeing durability and longevity.
Key Features of the HUADA SMA-J0.4DPFA Connector
The SMA-J0.4DPFA RF Coaxial Connector by HUADA is engineered for reliability and optimal performance. Whether you’re in the aerospace industry, telecommunications, or microwave measurement equipment, this connector delivers. Here are its standout features:
Impedance: 50Ω
Temperature Range: Operating from -65°C to +165°C
Durability: Withstands 500 mating cycles
Insulation Resistance: Impressive 5000 MΩ
Dielectric Voltage: Up to 1000 V
Frequency Range:
Flexible Cable: 0~12.4 GHz
Semi-rigid: 0~18 GHz
VSWR (Voltage Standing Wave Ratio):
Flexible Cable: 1.15 + 0.02F
Semi-rigid: 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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