Explore the HUADA SMA-KFD459 RF Coaxial Connector: Unleashing Reliable Signal Transmission

The HUADA SMA-KFD459 is a robust and high-performance RF coaxial connector designed for applications demanding both reliability and exceptional signal integrity. Engineered with a 50Ω impedance, this connector ensures optimal signal transmission across a broad frequency spectrum, from 0 to 18 GHz. Its versatile design makes it compatible with both flexible and semi-rigid cables, offering adaptability for a wide range of applications, from industrial and telecommunications to aerospace and scientific research.

Built to withstand the rigors of demanding environments, the SMA-KFD459 can handle temperatures ranging from -65°C to +165°C, making it ideal for critical applications in various industries. With a 500 mating cycle rating, this connector guarantees consistent performance and reliable connections for extended use, minimizing downtime and maintenance concerns. The low VSWR (Voltage Standing Wave Ratio) ensures minimal signal reflections, preserving signal integrity for critical applications requiring precise signal transmission.

Key Features of the SMA-KFD459 HUADA Coaxial Connector

Impedance (50Ω): The impedance of 50Ω ensures efficient signal transmission. It matches the characteristic impedance of common transmission lines, minimizing signal reflections.
Operating Temperature Range (-65°C to +165°C): This connector can withstand extreme temperatures, making it suitable for both indoor and outdoor applications. Whether it’s scorching heat or freezing cold, the SMA-KFD459 performs reliably.
Mating Cycles (500): The connector is designed for durability, allowing it to withstand frequent connections and disconnections. This feature is crucial for applications where equipment is frequently assembled and disassembled.
Insulation Resistance (5000 MΩ): High insulation resistance ensures minimal leakage of electrical current. It’s essential for maintaining signal integrity and preventing unwanted interference.
Dielectric Withstanding Voltage (1000 V): This parameter indicates the maximum voltage the connector can withstand without breaking down. It’s a safety feature, especially in high-voltage environments.
Frequency Range:
Flexible Cable: Covers frequencies from 0 to 12.4 GHz. Ideal for various wireless communication systems.
Semi-rigid: Extends the range up to 18 GHz. Suitable for microwave applications.
VSWR (Voltage Standing Wave Ratio):
Flexible Cable (VSWR = 1.15 + 0.02F): The low VSWR ensures minimal signal loss, critical for high-frequency applications.
Semi-rigid (VSWR = 1.10 + 0.02F): Exceptional performance with even lower VSWR.

Technical Features Table: