Discover the HUADA SMA-KWFD37: A Versatile RF Coaxial Connector

Exceptional Performance and Reliability: The SMA-KWFD37 stands out as a high-performance RF coaxial connector meticulously engineered by HUADA. Its 50Ω impedance ensures precise signal matching, minimizing loss during transmission. Whether you’re connecting antennas, cables, or other RF components, this connector guarantees optimal performance. With a temperature range spanning from -65°C to +165°C, it remains steadfast in extreme conditions, making it suitable for outdoor installations and critical systems. The SMA-KWFD37’s robust design withstands 500 mating cycles, ensuring durability and reliability.
Broad Frequency Coverage and Safety Assurance: Designed for versatility, the SMA-KWFD37 covers a wide frequency spectrum. With flexible cables, it spans from 0 to 12.4 GHz, while semi-rigid assemblies extend up to 18 GHz. This adaptability makes it ideal for various applications, from telecommunications to aerospace. Additionally, the connector boasts excellent insulation properties (5000 MΩ insulation resistance) and can handle high voltages (1000 V dielectric withstanding voltage) without compromising safety. Its low VSWR (Voltage Standing Wave Ratio) ensures efficient power transfer and minimal signal reflections. In summary, the SMA-KWFD37 is a reliable, high-performance solution for 5G and beyond.

Key Features of the SMA-KWFD37 HUADA Coaxial Connector

Impedance and Frequency Range: The SMA-KWFD37 is designed with an impedance of 50Ω, making it suitable for high-frequency applications. It covers a broad frequency spectrum from DC to 18 GHz.
Mechanical Strength and Durability:
This connector exhibits high mechanical strength, ensuring robust performance even in demanding environments.
It can withstand 500 mating cycles, making it ideal for applications where frequent connections and disconnections occur.
Electrical Performance:
Rated Voltage: With a rated voltage of 335V rms, the SMA-KWFD37 provides reliable electrical insulation.
Dielectric Strength Voltage: It can handle up to 1000V rms without compromising safety.
Contact Resistance: The center contact has a low resistance of ≤3mΩ, ensuring efficient signal transmission.
Insulation Resistance: The connector maintains insulation resistance of ≥5000MΩ.
Temperature Range:
The SMA-KWFD37 operates within a temperature range of -65°C to +165°C, making it suitable for various climates and conditions.
VSWR (Voltage Standing Wave Ratio):
The VSWR remains low: ≤1.05 + 0.1f (GHz) for flexible cables and ≤1.05 + 0.08f (GHz) for semi-rigid assemblies.
Materials:
Center Contact Pin: Brass with gold plating
Socket: Beryllium copper with gold plating
Body and Other Metal Parts: Brass or stainless steel with gold plating or passivation
Insulator: PTFE or LCP
Seal Ring: Silicon rubber

Technical Features Table:

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