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Home » NEWEST Products » New by Manufacturer » Molex » Precision 2.92mm Test Connectors - Molex
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Molex Precision 2.92mm
Compression-Mount Test Connectors

Molex Precision 2.92mm Compression-Mount Test Connectors are designed for 40GHz analog signals. Introduced as a low cost alternative to the 2.4mm version, the 2.92mm version features a unique compression-mount design using UNF screws and vertical launch configuration. The 2.92mm Compression-Mount RF Test Connectors deliver unparalleled design flexibility by allowing designers to create test points virtually anywhere on the PCB. Compatible with network analyzer cables, the 2.92mm Compression-Mount Test Connectors mate to 2.92mm male (plug) connectors commonly found on cable or adapters in test equipment.


Features and Benefits

2.92mm version for 40 GHz analog signals

A lower cost alternative over the 2.4mm version including associated accessories, terminations, and adapters.

Unique compression-mount design using two 0-80 UNF screws

Reduces installation time by eliminating soldering from the process.

Accommodates a wide range of board thicknesses including 0.57 to 2.79mm.

Provides a continuous ground connection between the connector and PCB.

2.92mm mating interface

Compatible with network analyzer cables.

Vertical-mount design

Can be located anywhere on the PCB for increased PCB density.

Integrated center pin design


Optimizes interface dimensions after mounting to the PCB.

Provides low reflections for accurate measurements.

Stainless-steel body

Durable housing to withstand over 500 mating cycles


Innovative design includes two 0-80 UNF screws for mounting the receptacle to the PCB, eliminating soldering.

Molex 0-80 UNF screws

Electrical Specifications
  • Contact Resistance:
    • Center Contact: ≤3 mΩ
    • Outer Contact: ≤2 mΩ
  • Dielectric Withstanding Voltage: 500V RMS
  • Insulation Resistance: 5,000 Megohms
  • Voltage Standing Wave Ratio:
    • DC to 26.5 GHz — 1.10 max.
    • 26.5 to 40 GHz — 1.15 max.
  • RF Leakage: ≤-100dB
  • RF Insertion Loss: 0.03 x √f (GHz) dB max.

Markets and Applications
  • Data communication and Telecommunication Applications
    • Test and Characterization Boards
    • Reference Backplanes
    • High-speed Backplanes
  • Test and Measurement Equipment
  • Chip Manufacturers
Physical Specifications
  • Housing: Stainless Steel
  • Contact: Beryllium Copper
  • Plating:
    • Center Contact: Gold (Au)
    • Under Plating:  Nickel (Ni)
  • PCB Thickness: 0.57 to 2.79mm standard
  • Operating Temperature: 0°C to +165°C

Mechanical Specifications
  • Mating Force: .23N meters max.
  • Durability (min.): 500 cycles
Reference Backplane
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