Discover the HUADA SMA-KFD418 RF Coaxial Connector: Superior Performance and Durability

The SMA-KFD418 RF Coaxial Connector from HUADA is engineered for reliability and optimal signal transmission. With an impedance of 50Ω, it ensures seamless connectivity across a wide frequency range. Whether you’re working with flexible cables (up to 12.4 GHz) or semi-rigid cables (up to 18 GHz), the SMA-KFD418 delivers exceptional performance.

Key Features of the SMA-KFD418 HUADA Coaxial Connector

Impedance (50Ω): The impedance of 50Ω ensures efficient signal transmission. It matches the characteristic impedance of common coaxial cables, minimizing signal reflections and losses. Whether you’re connecting antennas, transceivers, or other RF components, this impedance value is crucial for optimal performance.
Operating Temperature Range: The SMA-KFD418 can withstand extreme temperatures. From a frigid -65°C to a scorching +165°C, it remains reliable. This versatility makes it suitable for various environments, including aerospace, industrial, and outdoor applications.
Insulation Resistance (5000 MΩ): Insulation resistance measures how effectively the connector isolates the inner conductor from the outer shield. With an impressive 5000 MΩ, the SMA-KFD418 prevents leakage and ensures signal integrity. This is essential for maintaining consistent performance over time.
Dielectric Withstanding Voltage (1000 V): The dielectric withstand voltage specifies the maximum voltage the connector can handle without breaking down. At 1000 V, the SMA-KFD418 provides robust insulation, safeguarding against electrical surges or transient events.
Mating Cycles (500): Connectors endure repeated mating and unmating cycles during their lifetime. The SMA-KFD418 is rated for 500 cycles, making it durable for frequent connections. Whether you’re assembling or disassembling equipment, this connector can handle the wear and tear.
Frequency Range:
The SMA-KFD418 caters to different frequency bands:
Flexible Cable: Covers a range of 0~12.4 GHz. This flexibility suits various applications, including wireless communication and instrumentation.
Semi-rigid Cable: Expands up to 18 GHz. If you need higher-frequency performance, this connector delivers.

Technical Features Table: