Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
40
VSWR, Max:
1.25
Connector Style:
Field Replaceable
Connector Series:
2.92mm
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Mount Method:
2 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Accepts Pin ∅0.30 [.012]
Description
2.92mm Field Replaceable | Screw-lock | Stainless Steel Body
The ROSNOL HS-K2BT50-0012A/9X is a 2.92mm field replaceable jack featuring a 15.88mm (0.625") long flange and hermetic glass bead construction. Designed for high-frequency applications up to 40 GHz, it offers a 50 Ω impedance, VSWR ≤ 1.45, and insertion loss ≤ 1.2 dB. The screw-lock coupling mechanism ensures secure mating with ≥ 500 cycles, while axial center contact captivation ≥ 20 N enhances mechanical reliability. Hole spacing and flange dimensions are optimized for panel integration.This connector integrates a beryllium copper center contact with 3 µin gold plating over 80 µin non-magnetic nickel-phosphorus underplating. The body and coupling nut are made of passivated stainless steel, while the insulator is PEI/PTFE and the gasket is silicone rubber. The hermetic seal is achieved using Corning 7070 glass and gold-plated Kovar components.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
