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:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
2.92mm Plug (Male) | PCB End Launch | Screw-lock | Stainless Steel Body
The ROSNOL K1HA50-2226C/9XX is a 2.92 mm Plug (Male) PCB end-launch connector designed for broadband RF performance from DC to 40 GHz. Featuring a 50 Ω impedance, VSWR ≤ 1.40, and minimal insertion loss, the connector ensures stable signal transmission across high-frequency applications. Mechanical attributes include a screw-lock coupling mechanism, axial contact captivation of ≥ 20 N, mating durability of ≥ 500 cycles, and a recommended torque range of 0.80–1.10 Nm, delivering consistent and reliable PCB edge-launch engagement.The center contact is crafted from gold-plated beryllium copper with non-magnetic nickel-phosphorus underplating. The body and coupling nut are passivated stainless steel for enhanced durability, while the PEI insulator and silicone rubber gasket provide structural integrity and environmental sealing. The transition block is built from a brass copper–tin–zinc alloy paired with a PTFE insulator to maintain accurate RF launch alignment. This connector is often used in RF test equipment, broadband instrumentation, high-frequency communication modules, and aerospace microwave systems.
ROSNOL’s RF components offer high-quality performance at competitive pricing, serving as reliable alternatives to leading European and American brands. All products are manufactured in ISO 9001–certified facilities and fully comply with RoHS and REACH requirements. Customization options for materials, plating, and mechanical configurations are available to support specialized RF and microwave system integration needs.
