High-Performance RF Coaxial Connector SMA-KFD225 by HUADA
Discover the HUADA SMA-KFD225 RF Coaxial Connector
The SMA-KFD225 RF Coaxial Connector by HUADA is a robust and reliable solution for high-frequency applications. With an impedance of 50Ω, it ensures optimal signal transmission.
Key Features of the SMA-KFD225 HUADA Coaxial Connector
Impedance: The SMA-KFD225 boasts an impedance of 50Ω, ensuring efficient signal transmission across various applications.
Frequency Range: It covers a wide frequency spectrum, from DC up to 18GHz.
Rated Voltage: Capable of handling a rated voltage of 335V rms.
VSWR (Voltage Standing Wave Ratio): Impressively low, with a maximum value of ≤1.05 + 0.1f (GHz).
Contact Resistance: Maintained below ≤3mΩ for the center contact.
Insulation Resistance: High insulation resistance of ≥5000MΩ.
Mechanical Performance:
Materials: The center contact pin is crafted from brass with gold plating, while the socket uses beryllium copper with gold plating. The body and other metal parts can be brass or stainless steel, also with gold plating or passivation.
Elastic Part: Beryllium copper ensures reliable spring action.
Insulator: Choose between PTFE (polytetrafluoroethylene) or LCP (liquid crystal polymer) insulators.
Seal Ring: A silicon rubber seal ring provides environmental protection.
Temperature Range: The SMA-KFD225 withstands temperatures from -65°C to +165°C.
Durability: Designed for 500 mating cycles, ensuring longevity.
Technical Features Table:
| Impedance | 50Ω |
| Minimum Operating Temperature | -65 °C |
| Maximum Operating Temperature | +165°C |
| Mating Cycles | 500 |
| Series | RF Coaxial Connectors |
| Insulation Resistance | 5000 MΩ |
| dielectric withstanding voltage | 1000 V |
| Frequency Range with Flexible Cable | 0~12.4GHz |
| Frequency Range with Semi-rigid | 0~18GHz |
| VSWR with Flexible Cable | 1.15+0.02F |
| VSWR with semi-rigid | 1.10+0.02F |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.