An SMA (SubMiniature version A) female connector is a coaxial RF connector known for its compact size and high-frequency performance, typically up to 18 GHz or even 27 GHz in advanced designs. The female variant features a receptacle designed to mate with a male SMA connector’s pin. The solder attachment refers to the method of securing the connector to a PCB by soldering its pins or leads directly into the board’s copper pads or through-holes. This method ensures a permanent, electrically sound, and mechanically stable connection essential for high-frequency signal integrity.
| Parameter | Value |
| Article No. | SMA-KFD100 |
| Frequency range | DC ~6GHz |
| Impedance | 50Ω |
| VSWR | ≤1.30 |
| Withstanding voltage | 1500V |
| Insulation resistance | 5000MΩ |
| Connector type | SMA-female interface |
| Standard | IEC60169-4 |
| Parameter | Value |
| Waterproof degree | NO |
| Moisture resistance | NO |
| Mating cycles | ≥500 |
| Outer dimension | 55*12.7*12.7mm |
| Parameter | Value |
| Operating temperature range | -65℃～+165℃ |
| Storage temperature range | -30℃～+60℃ |
| Connector parts | Material | Plating |
| Center conductor | Brass | Gilding |
| Outer conductor | Brass | Silver |
| Dielectric | PTFE | / |
| Salt mist | 96H |
| Standard | 3600pc/plastic bag in separate carton |
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