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:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Mount Method:
4 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 K1BF50-0012A/9XX is a 2.92mm plug (male ) connector designed for straight field replaceable applications, featuring a hole spacing of 8.64mm (.340 inch). It supports frequencies from DC to 40 GHz with a 50 Ω impedance, offering VSWR ≤ 1.15 up to 34 GHz and ≤ 1.25 from 34 to 40 GHz. Insertion loss is ≤ 0.04 × √F(GHz) dB. The screw-lock coupling mechanism ensures ≥ 500 mating cycles, and axial center contact captivation ≥ 20 N provides mechanical stability.This connector includes a beryllium copper center contact with gold plating over non-magnetic nickel-phosphorus underplating. The body and coupling nut are made of passivated stainless steel, with PEI insulation and a silicone rubber gasket. All materials are selected for durability and RF performance.
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.
