Product Overview

C Series RF Connector

The C Series RF connector from Aptiv Interconnect is a rugged, weatherproof coaxial connector designed for reliable performance in demanding outdoor and industrial environments. Featuring a robust construction and secure bayonet coupling, it provides stable electrical contact despite moisture, vibration, and temperature fluctuations. Ideal for general-purpose applications requiring a sealed interface, the C Series offers excellent performance up to 11 GHz, making it suitable for a wide range of telecommunications, broadcast, and industrial RF systems.

C Series RF Connector product image

Features and Benefits

  • Bayonet Coupling: Quick, secure quarter-turn locking.
  • Weatherproof: Resists moisture, ideal for outdoor/harsh use.
  • Robust: Durable, reliable in challenging conditions.
  • Medium Frequency: Operates up to 11 GHz for low to mid-frequency RF systems.
  • 50 Ohm Impedance: Compatible with most RF/microwave systems.
  • Reliable: Stable electrical characteristics, good VSWR and insertion loss.
  • Versatile Termination: Straight, right-angle, bulkhead mounts with solder, crimp, or clamp styles.

Specifications, Parts, and Filters

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Impedance
50 Ohms
Frequency Range
DC to 11 GHz
Voltage Rating
1000 VRMS (max.)
Dielectric Withstanding Voltage
2500 VRMS (min.)
Contact Resistance
Center Contact
≤ 1.5 mΩ
Outer Contact
≤ 1.0 mΩ
VSWR (Voltage Standing Wave Ratio)
Typical
≤ 1.30 @ 6 GHz; ≤ 1.50 @ 10 GHz
Insertion Loss
≤ 0.1 dB @ 6 GHz

Coupling Mechanism
Bayonet
Mating Cycles
≥ 500 cycles
Coupling Nut Retention
100 lbs min.
Cable Retention (typical)
Varies by cable type and termination method
Body Material
Brass or Stainless Steel
Center Contact Material
Beryllium Copper or Brass
Insulator Material
PTFE
Interface Dimensions
Conforms to MIL-STD-348, Interface 302.

Temperature Range
-65°C to +165°C
Thermal Shock
MIL-STD-202, Method 107, Test Condition B
Vibration
MIL-STD-202, Method 204, Test Condition B
Shock
MIL-STD-202, Method 213, Test Condition I
Moisture Resistance
MIL-STD-202, Method 106
Corrosion (Salt Fog)
MIL-STD-202, Method 101, Test Condition B

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