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:
2 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Epoxy Captivation
Bankend Type:
Flat End
Description
SMA Panel Connector | Stainless Steel Body | Flat Terminal | Epoxy Captivation
The ROSNOL SMA2GTD50-V2755A/9X is a high-frequency SMA jack designed for DC to 18 GHz applications. It features a flat terminal and 2-hole flange mount with 12.22 mm (.481 inch) spacing, ensuring secure solder attachment and robust mechanical integration. The epoxy-captivated center contact enhances stability under vibration and mechanical stress, supporting torque ratings up to 1.7 Nm and ≥500 mating cycles.This connector is constructed with a passivated stainless steel body and a beryllium copper center contact, plated with gold over non-magnetic nickel-phosphorus underplating. The PTFE insulator provides excellent dielectric performance across a wide operating temperature range from −65°C to +165°C. Electrical specifications include ≤1.30 VSWR, ≤0.05√F(GHz) dB insertion loss, and ≥200 W power handling at 2 GHz.
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.
