2.92mm Female 4-Hole Flange Mount Connector with Extended Pin VST-CPM292F-08

P/N: VST-CPM292F-08

  • For flange-mounted PCB and feedthrough transitions
  • Extended center pin for custom board connections
  • Four-hole flange for maximum mounting stability
  • Well suited to fixtures and RF test assemblies
  • Supports precision measurements through 40 GHz
Engineering Note
The VST-CPM292F-08 is a precision 2.92mm female 4-hole flange mount connector with extended pin designed for microwave PCB and fixture interconnect applications. Its 4-hole flange structure provides stable mechanical retention and accurate alignment, while the extended center pin supports board-through transitions and custom launch structures where additional pin reach is required. With 50 Ω impedance, DC to 40 GHz performance, and VSWR ≤ 1.25, this connector is well suited for RF fixtures, validation boards, and compact microwave module assemblies.

Technical Specifications

Part Number VST-CPM292F-08
Product Type 2.92mm Female 4-Hole Flange Mount Connector with Extended Pin
Interface 2.92mm Female
Mounting Style 4-hole flange mount
Special Structure Extended center pin
Impedance 50 Ω
Frequency Range DC–40 GHz
VSWR ≤ 1.25
Dielectric Withstanding Voltage 1000 Vrms
Insulation Resistance 5000 MΩ
Body Stainless steel, passivated
Center Contact Beryllium copper, gold plated
Dielectric PEI
Interface Thread 1/4-36UNS-2A
Mounting Holes 4 × Ø1.7

Target Applications

Microwave Fixtures
Suitable for RF and microwave fixtures where a 4-hole flange format improves mounting stability and pin reach is needed for board-through connection.

Validation Boards
Useful for compact validation boards and RF platforms that require 40 GHz female interface performance with an extended center pin.

Microwave Modules
A practical option for compact microwave modules and interconnect structures where stronger flange retention and deeper board engagement are required.

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