Key Specifications
Description
Precision SMA Jack (Female) Connector | 4 Hole Flange Mount | .250 in Hole Spacing | .047 Cable
The ROSNOL Precision SMA Jack (Female) Connector, model PCA2EBF50-0047B1/9Q, is engineered for high-frequency RF applications operating from DC to 27 GHz. Designed with a 50-ohm impedance, this connector provides consistent electrical performance with a typical VSWR of ≤ 1.30 and controlled insertion loss, supporting stable signal transmission in precision microwave assemblies.
This connector features a 4 hole flange mounting design with a defined hole spacing of 6.35 mm (.250 inch) for secure panel installation. The center contact and cable entry are soldered, allowing precise termination for .047 cable types. The screw-on coupling mechanism and robust mechanical retention support alignment stability and repeatable performance during installation and service.
The PCA2EBF50-0047B1/9Q utilizes a gold-plated stainless steel body and a gold-plated beryllium copper center contact with non-magnetic underplating. PTFE insulation ensures dielectric stability across a wide temperature range. The connector is suitable for RSR047, RSF047, and equivalent .047 cables, and is manufactured under ISO 9001-certified processes with full RoHS and REACH compliance.
