BNC connector is one kind of bayonet coupling mechanism connector up to 4GHZ.. It has two versions, 50Ω and 75Ω .They are intermateable.
BNC Female 4 Holes Flange Connector for RG316 Cable Crimp
Teruilai P/N: BNC-KF3Y Datesheet
RoHS Certificate: Compliant
| Electrical | Requirments | |
| Impedence | 50Ω | |
| Frequency range | DC-4GHz | |
| Dieletric withstanding voltage | 1000V(volts RMS) | |
| Center contact resistance | ≤3MΩ | |
| Outer contact resistance | ≤2MΩ | |
| Insulation resistance | ≥5000MΩ | |
| Mechanical & Environmental | Requirments | |
| Temperature range | -65℃ - 165℃ | |
| RoHs Compliant | ||
| Durability | >500 cycles | |
| Material & Finish | Requirments | |
| Connector parts | Material | Plating |
| Body | Brass | Nickel Plated |
| Insulators | Teflon | |
| Contact Pin | Phosphor Bronze | Gold plated |
