SMA is one kind of coaxial precision connectors up to 18GHZ and some versions can be extended to 27GHZ. Its advantage is samll size, high mechanical strength, high durability and optimum electrical properties.They can be widely used in the field of micro-wave communication ,spaceflight and navigation,instrument and etc.
SMA female RF Termination
Teruilai P/N: SMA-50KR Outline drawing.pdf
RoHS Certificate: Compliant
| Electrical | Requirments | |
| Impedence | 50Ω | |
| Frequency range | DC-6GHZ | |
| Dieletric withstanding voltage | 1000V(volts RMS) | |
| Center contact resistance | ≦3mΩ | |
| Outer contact resistance | ≦2mΩ | |
| Insulation resistance | ≧5000MΩ | |
| VSWR | 1.2:1 | |
| Mechanical & Environmental | Requirments | |
| Temperature range | -40℃ ~ +85℃ | |
| RoHs Compliant | ||
| Durability(matings) | >500 cycles | |
| Material & Finish | Requirments | |
| Connector parts | Material | Plating |
| Body | Brass | Gold Plated |
| Insulators | Teflon | |
| Contact Pin | Bronze | Gold Plated |
| Nut | Brass | Gold Plated |
