2.92 mm Male Four-Hole Solderless Panel-Mount RF Connector, DC–40 GHz
P/N: VST-CPM292M-01
– DC–40 GHz frequency range
– 2.92 mm male interface
– VSWR ≤1.25
– Four-hole flange mount
– Ø0.23 / 0.30 / 0.38 / 0.51 mm rear-pin options
Engineering Note
VST-CPM292M-01 provides a male 2.92 mm panel port for fixtures and measurement modules that connect directly to female K-connector hardware through 40 GHz. Its four rear pin diameters allow the external port to be specified around different internal launch conductors, while the square four-hole flange holds the reference plane during repeated mating. The 12.9 mm overall length defines the clearance required outside and behind the panel.
Technical Specifications
| Model | VST-CPM292M-01 |
|---|---|
| Product Type | Solderless flange-mount RF connector |
| Engineering Position | High-Frequency Measurement Component |
| Interface | 2.92 mm Male |
| Mounting Style | Four-hole solderless panel mount |
| Frequency Range | DC–40 GHz |
| Impedance | 50 Ω |
| VSWR | ≤1.25 |
| Dielectric Withstand Voltage | 1000 Vrms |
| Insulation Resistance | 5000 MΩ |
| Overall Length | 12.9 mm |
| Mounting Geometry | 12.8 mm square flange; Ø1.7 mm mounting holes; 9.5 mm × 6.35 mm hole pitch |
| Rear Contact Configuration | Selectable rear pin diameters: Ø0.23 mm, Ø0.30 mm, Ø0.38 mm, or Ø0.51 mm |
| Dielectric | PTFE |
| Outer Conductor | Stainless steel, passivated |
| Center Conductor | Beryllium copper, gold-plated |
Target Applications
Female K-Port Coupling
Presents a male 2.92 mm interface for direct connection to female microwave cables, adapters, and instrument ports.
Fixture-to-Instrument Transitions
Routes a solderless internal launch to an external 40 GHz plug without adding a flexible pigtail.
Repeated Bench Connections
The four-hole flange stabilizes the panel interface during frequent connection changes in validation setups.
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