Product Overview

2.4mm Series RF Connector

The Aptiv Interconnect 2.4mm connector is a high-performance, threaded coaxial connector designed for demanding high-frequency applications up to 50 GHz. It offers superior robustness and reliability compared to earlier designs, utilizing an air dielectric interface to minimize signal losses. Widely adopted in test and measurement, satellite communications, radar, and advanced telecommunications (including 5G/6G), it ensures unparalleled precision and reliability in critical microwave and millimeter-wave systems.

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2.4mm Series RF Connector product image

Features and Benefits

  • Extended Frequency Range: Operates reliably up to 50 GHz
  • Robust Mechanical Design: Features a thicker outer wall and strengthened female contacts, significantly improving durability and resistance to wear
  • Precision Threaded Coupling: Ensures a secure, stable, and vibration-resistant connection, crucial for maintaining consistent electrical performance.
  • Excellent Electrical Performance: Provides low VSWR (Voltage Standing Wave Ratio) and insertion loss due to its precision manufacturing and air dielectric interface
  • 50 Ohm Impedance: Ensuring compatibility with most RF and microwave systems.
  • Intermateability: Mechanically compatible with 1.85mm connectors, offering flexibility in system design and testing setups
  • Wide Application Suitability: Ideal for demanding environments and critical applications such as high-frequency test benches, aerospace, defense, and high-speed digital communications.

Specifications, Parts, and Filters

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Impedance
50 Ohms
Frequency Range
DC to 50 GHz
Voltage Rating
Typically 170 VRMS (max.)
Dielectric Withstanding Voltage
500 VRMS (min.)
Contact Resistance
Center Contact
≤ 3.0 mΩ (typical)
Outer Contact
≤ 2.0 mΩ (typical)
VSWR (Voltage Standing Wave Ratio)
Typical
≤ 1.25 @ 50 GHz
Insertion Loss
≤ 0.03 * f(GHz)​ dB (straight); ≤ 0.05 * f(GHz)​ dB (right angle)

Coupling Mechanism
Threaded
Mating Cycles
≥ 500 cycles
Recommended Mating Torque
7 - 10 in-lbs (0.9 - 1.1 Nm)
Cable Retention
Varies significantly by cable type and termination method
Body Material
Stainless Steel
Center Contact Material
Beryllium Copper with Gold Plating (over nickel)
Outer Contact Material
Stainless Steel
Dielectric/Insulator Material
Air/Low-loss plastic beads
Interface Dimensions
Conforms to IEEE 287-2007 and MIL-STD-348 standards.

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 D
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
Altitude
MIL-STD-202, Method 105, Test Condition C

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