High-Performance HUADA 1.85-KFD3G Millimeter Wave Connector (67 GHz)
Discover the HUADA 1.85-KFD3G Connector: Unleash 67 GHz Excellence
The 1.85-KFD3G Connector stands as a testament to cutting-edge millimeter wave technology. With a frequency range extending up to an impressive 67 GHz, it caters to high-frequency applications across various domains. Whether you’re designing next-gen radar systems, conducting scientific research, or implementing wireless communication links, this connector delivers unparalleled performance. Its compact form factor and lightweight design make it an ideal choice for space-constrained setups, ensuring seamless integration into your projects.
Key Features of the HUADA 1.85-KFD3G Connector
Compact and Lightweight: With a small form factor and lightweight design, the 1.85-KFD3G is ideal for space-constrained setups.
Reliable Signal Integrity: Low contact resistance (8 MΩ inner conductor, 3.5 MΩ outer conductor) ensures consistent performance.
High Mating Cycles: Expect reliable connections even after 500 mating cycles.
Frequency Range: The 1.85-KFD3G operates across an impressive frequency spectrum, spanning from DC to 67 GHz, making it suitable for high-frequency applications1.
Operating Temperature: It can withstand temperatures ranging from -55°C to 165°C, ensuring reliability even in extreme conditions.
Pin Diameter: The connector features a fine pin diameter of 0.23 mm, crucial for optimal electrical contact and signal transmission.
Voltage Rating: With a voltage rating of 500 Vrms (Dielectric Withstanding Voltage), it meets stringent safety standards.
VSWR (Voltage Standing Wave Ratio): The VSWR is an excellent 1.25:1, indicating efficient signal transmission and minimal reflections.
Technical Features Table:
Impedance |
50 Ω |
Insulation resistance | 5000 MΩ |
Contact resistance Inner Conductor | 8 mΩ |
Contact resistance Outer Conductor | 3.5 mΩ |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |
Frequency Range | 67 GHz |
Mating Cycles | 500 |

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