Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Style:
Panel Connector
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
SMA Jack (Female) | Solder Cup End | 4-Hole Flange Mount | Stainless Steel Body*
The ROSNOL SMA2GFB50-1460A/9Q is a high-performance RF connector for panel-mounted systems requiring reliable solder termination. It offers 50 Ω impedance and operates from DC to 18 GHz with VSWR ≤ 1.30 for consistent signal performance. The screw-lock coupling mechanism ensures secure mating and durability with ≥500 cycles. Key dimensions include an overall length of 14.6 mm \[.575 in], flange size of 12.7 mm \[.500 in], mounting holes of Ø2.6 mm \[.102 in], and hole spacing of 8.64 mm \[.340 in]. The thread specification is 1/4-36 UNS, and the connector withstands temperatures from -65°C to +165°C.The center contact is beryllium copper with gold plating over a nickel-phosphorus underplate, while the body is stainless steel with the same plating for enhanced corrosion resistance. The insulator is PTFE, ensuring excellent dielectric strength. The solder cup terminal design provides secure electrical connection and mechanical integrity for high-frequency applications.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
