High-Performance RF Coaxial Connector SMA-JC4 by HUADA

Ensure flawless signal transmission in the most challenging conditions with our advanced SMA-JC4 RF coaxial connector. Engineered for exceptional durability, it withstands extreme temperatures ranging from -65°C to +165°C and boasts a remarkable 500 mating cycles. Its high-quality dielectric material provides superior insulation resistance of 5000 MΩ and can endure dielectric voltages of up to 1000 V. Whether in aerospace, telecommunications, or other demanding applications, the SMA-JC4 coaxial connector guarantees uninterrupted signal integrity and long-lasting performance.

Key Features of the HUADA SMA-JC4 Coaxial Connector

Impedance: The SMA-JC4 connector has an impedance of 50Ω. This value is crucial for matching the impedance of the connector to the transmission line, ensuring efficient signal transfer.
Operating Temperature Range: The connector can withstand a wide temperature range:
Minimum Operating Temperature: -65°C
Maximum Operating Temperature: +165°C
This versatility makes it suitable for various environments, from extreme cold to high-temperature conditions.
Mating Cycles: The SMA-JC4 connector is designed for durability, with a capability of 500 mating cycles. This means it can be connected and disconnected multiple times without compromising performance.
Insulation Resistance: The connector boasts an impressive insulation resistance of 5000 MΩ. High insulation resistance ensures minimal leakage and reliable signal integrity.
Dielectric Withstanding Voltage: The connector can handle a dielectric withstanding voltage of 1000 V. This feature is essential for preventing electrical breakdown and maintaining safety.
Frequency Range: With flexible cable, the SMA-JC4 covers a frequency range of 0~12.4GHz. For semi-rigid applications, it extends up to 0~18GHz. These frequency ranges make it suitable for various communication systems and applications.
VSWR (Voltage Standing Wave Ratio): VSWR measures how efficiently the connector transfers power. Lower VSWR values indicate better performance.
For flexible cable: VSWR: 1.15 + 0.02F (where F is the frequency in GHz)
For semi-rigid cable: VSWR: 1.10 + 0.02F

Technical Features Table: