Key Specifications
Type Design:
Precision
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
26.5
VSWR, Max:
1.25
Connector Series:
Precision 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:
Coaxial End
Description
SMA Jack (Female) Panel Connector | Screw-lock | Stainless Steel Body | Epoxy Captivation
The ROSNOL PCA2GTA50-1394B-EC/9X is a precision SMA Jack (Female) panel connector designed for 50 Ω systems from DC to 26.5 GHz. A 2-hole flange mount with hole spacing of 10.16 mm (0.400 inch) and a stub terminal ensures reliable integration on RF panels and compact enclosures. Measured performance includes VSWR ≤ 1.25 (Return Loss ≥ 19.08 dB), insertion loss ≤ 0.04 × √F (GHz) dB, insulation resistance ≥ 5 GΩ, center contact resistance ≤ 3 mΩ, outer contact resistance ≤ 2 mΩ, working voltage 480 V rms, and test voltage 1000 V rms.Engineered with a passivated stainless steel body for mechanical stability and corrosion resistance, the connector uses a gold‑plated beryllium copper center contact over a non‑magnetic nickel–phosphorus underplating to deliver low contact resistance and repeatable mating. A PTFE insulator ensures consistent dielectric behavior, while the 2‑hole flange geometry with 10.16 mm (0.400 inch) hole spacing supports secure panel mounting. The Epoxy Captivation (EC) structure enhances center contact retention for long‑term reliability in field service.
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.
