Key Specifications
Type Design:
Precision
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
40
VSWR, Max:
1.25
Connector Series:
2.92mm
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
2.92mm End Launch Connector | Straight | Screw‑Lock | Stainless Steel Body
The ROSNOL K2HA50-1892E/9X is a 2.92mm Female straight PCB end‑launch connector supporting 50 Ω operation from DC to 40 GHz with VSWR ≤1.25. Designed for precision‑controlled impedance transitions, it enables stable RF launching for microwave PCB layouts, mmWave test circuits, and compact high‑frequency boards. Mechanical features include ≥500 mating cycles and axial captivation ≥20 N.Constructed with a stainless‑steel passivated body, gold‑plated beryllium‑copper contacts, PEI insulation, and a nickel‑plated brass transition block, this connector ensures stable impedance and reliable high‑frequency performance. Engineering uses include mmWave module evaluation, RF instrumentation boards, and precision controlled‑impedance test environments.
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.
