Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
40
VSWR, Max:
1.20
Connector Style:
Panel Connector
Connector Series:
2.92mm
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Flat End
Description
2.92mm Jack (Female) | Solder Attachment | 4 Hole Flange | Stainless steel Body
The ROSNOL K2GFD50-1205A/9X is a 2.92mm female coaxial connector featuring a 4-hole flange mount and flat terminal design. With a hole spacing of 8.64mm (0.340 inch), it ensures secure and stable panel integration for high-frequency RF systems.This connector employs a screw-lock coupling mechanism and supports a frequency range from DC to 40 GHz. It delivers consistent RF performance with a maximum VSWR of 1.20 (≥ 20.83 dB Return Loss), ensuring low signal reflection and reliable transmission.
Constructed with premium materials, the center contact is beryllium copper with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The body is stainless steel with passivation, and the insulator is PS. ROSNOL RF components are RoHS compliant and built for long-term durability and precision.
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.
