Key Specifications
Type Design:
Precision
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
40
VSWR, Max:
1.40
Connector Series:
2.92mm
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped or Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
2.92mm PCB Connector | End Launch | Stainless Steel Body
The ROSNOL K2HA50-1892C/9X is a straight 2.92mm Female PCB end‑launch connector supporting 50 Ω operation from DC to 40 GHz with VSWR ≤1.40. Designed for precision controlled‑impedance transitions, it is suitable for RF boards requiring direct edge‑launch alignment in microwave test circuits, mmWave designs, and instrumentation assemblies. Mechanical performance includes ≥500 mating cycles and axial captivation ≥20 N.Built with a stainless‑steel passivated body, gold‑plated beryllium‑copper center contact, and PEI insulation, the connector ensures excellent RF consistency. The transition block adds a nickel‑plated brass structure, gold‑plated launch pin, and PTFE insulation for optimized launch stability. Typical applications include mmWave board evaluation, RF instrumentation interfaces, and precision test fixtures.
ROSNOL delivers high‑quality RF interconnect solutions at competitive pricing, manufactured in ISO 9001‑certified facilities and fully compliant with RoHS and REACH standards. Designed as a cost‑effective alternative to leading European and American brands, our components offer reliable performance and long‑term stability. We also provide flexible customization options for materials, plating, and mechanical design.
