Precision SMA Jack (Female) Panel Connector 2 Hole Flange, 12.22mm (.481 in) DC-27GHz VSWR 1.30

SMA Jack (Female) Panel Connector | Screw-lock | Stainless Steel Body | Epoxy Captivation

The ROSNOL PCA2GTA50-1405A-EC/9X is a precision SMA Jack (Female) panel-mounted RF connector designed for 50 Ω applications from DC to 27 GHz. This connector features a 2-hole flange mount with a hole spacing of 12.22 mm (0.481 inch), enabling secure installation on RF panels and compact microwave enclosures. Electrical characteristics include VSWR ≤ 1.30 (Return Loss ≥ 17.69 dB), insertion loss ≤ 0.04 × √F (GHz) dB, insulation resistance ≥ 5 GΩ, and a working voltage of 480 V rms, supporting stable high-frequency signal transmission.

The connector body is manufactured from passivated stainless steel to provide high mechanical strength and corrosion resistance. A gold-plated beryllium copper center contact with non-magnetic nickel-phosphorus underplating ensures low contact resistance and reliable RF performance. A PTFE insulator maintains dielectric stability, while the Epoxy Captivation structure securely anchors the center contact to enhance resistance against vibration, mechanical stress, and repeated mating, improving long-term reliability.

This Epoxy Captivation SMA panel connector is commonly used in RF and microwave test equipment, aerospace and defense electronics, wireless communication infrastructure, satellite and ground station systems, and high-reliability industrial RF platforms. 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 global environmental and safety standards. Customization services for plating, materials, and mechanical design are available upon request.