B278
Applications |
- Computers/LANs
- Instrumentation
- Test and Measurement
- Medical Equipment
- Broadcast (75 ohm)
Features |
- BNC connectors with a 50 ohm nominal impedance are designed for use in telecommunication, data communication and test and instrumentation equipment. BNC connectors with a 75 ohm nominal impedance are designed for broadcast, video and other applications which require impedance matched performance. Both 50 ohm and 75 ohm BNC connectors are intermateable.
- Interface according to IEC 169-8, MIL-STD-348B
Special Notice |
• Any questions, please feel free to contact our QA department.
Electrical |
Impedance |
50Ω |
Frequency Range |
0 to 4 GHz |
Voltage Rating |
≥500 V rms (depending on cable) |
Insulation Resistance |
≥5 GΩ |
Dielectric Withstanding Voltage |
1500 V rms |
Contact Resistance |
Center Contact ≤1.5 mΩ |
Mechanical |
Mating |
Bayonet Coupling |
Recommended Mating Torque |
0.6 lbs ~ 2.5 lbs |
Coupling Nut Retention Force |
≥101.2 lbs |
Environmental |
Temperature Range |
-65° C to 165° C |
Corrosion (Salt Spray) |
MIL-STD-202, Method 101, Cond. B |
Vibration |
MIL-STD-202, Method 204, Cond. B |
Thermal Shock |
MIL-STD-202, Method 107, Cond. B |
Mechanical Shock |
MIL-STD-202, Method 213, Cond. G |
Material |
Parts Name |
Material |
Plating |
Body |
Brass |
Nickel |
Insulator |
PTFE |
None |
Inner Contact |
Brass |
Gold or Nickel |
Plastic Tube |
Delrin |
None |
Ferrule |
Brass |
Nickel |
Note: Other Material/Finish is Available on Request.