2.92mm Female Flange Mount PCB Connector VST-CPM292F04

P/N: VST-CPM292F04

  • For secure PCB launch transitions
  • Two-hole flange for stable mechanical mounting
  • Controlled geometry for repeatable 50 ohm performance
  • Well suited to test fixtures and RF validation
  • Supports precision measurements through 40 GHz
Engineering Note
The VST-CPM292F04 is a precision 2.92mm female flange mount PCB connector designed for compact microwave and RF board interconnect applications. Its two-hole flange structure provides stable mechanical retention and repeatable alignment on the PCB, while the 50 Ω interface supports operation from DC to 40 GHz. With VSWR 1.15 max, a stainless steel body, and a gold-plated beryllium copper center contact, this connector is well suited for RF fixtures, validation boards, and compact microwave module integration.

Technical Specifications

Part Number VST-CPM292F04
Product Type 2.92mm Female Flange Mount PCB Connector
Interface 2.92mm Female
Mounting Style Flange mount PCB connector
Mounting Structure Two-hole flange
Impedance 50 Ω
Frequency Range DC–40 GHz
VSWR 1.15 max, DC–40 GHz
Insertion Loss 0.05 × √f (f in GHz)
Dielectric Withstanding Voltage 350 Vrms
Operating Temperature -40 °C to +155 °C
Insulation Resistance ≥ 5000 MΩ
Mechanical Durability ≥ 500 times
Body Stainless steel, passivated
Center Contact Beryllium copper, gold plated
Dielectric PEI, natural
Interface Thread 1/4-36 UN-2A

Target Applications

Microwave Test Fixtures
Suitable for RF and microwave fixtures where a compact flange-mounted 2.92mm female interface provides stable board connection.

Validation Boards
Useful for compact validation boards and RF platforms that require 40 GHz performance with secure flange mounting.

Microwave Modules
A practical option for compact microwave modules and interconnect structures where precise female interface alignment and stable retention are required.

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