About the C Interface

The type C interface ( Concelman) are medium sized, RF connectors with a two-stud bayonet mechanism which allows quick and easy coupling and decoupling. The C connectors provide for an operating frequency range up to 11 GHz.


Diagram

Ctechnical diagram

click to enlarge

Specifications

Electrical

Nominal Impedence50 ohms ohms
Frequency RangeDC to 10 GHz
Voltage Rating1000 volts rms
Dielectric Withstanding
Voltage
3000 volts rms

Mechanical

Mating Characteristicsper MIL-STD-348
Connector Durability500 cycles min.
Recommended TorqueN/A (Bayonet Coupling)

Materials/Finishes

BodyBrass, Silver or Nickel Plated
Contacts (Inner)Female: Beryllium Copper, Silver or Gold Plated. Male: Brass, Silver or Gold Plated
Contacts (Outer)Brass, Silver or Nickel Plated
Contacts (Slotted)Beryllium Copper, Silver or Nickel Plated
InsulatedTeflon
Gaskets & SealsSilicone Rubber

Environmental

Tempurature Range-85°F to +329°F (-65°C to +165°C)
VibrationMIL-STD-202 Method 204
ShockMethod 213
Moisture ResistanceMIL-STD-202 Method 106
Corrosion (salt spray)MIL-STD-202 Method 101

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C Performance Charts