Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.22
Connector Style:
Panel Connector
Connector Series:
BNC
Connector Gender:
Jack (Female)
Connection Method:
Bayonet
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
BNC Jack (Female) | Solder Attachment | 4 Hole Flange | Bayonet-lock | Brass Body
The ROSNOL BNC2GFA50-3696B/94 connector is a high-precision BNC Jack (Female) designed for solder attachment with a 4-hole flange mount and stub terminal configuration. It supports DC to 4 GHz frequency range with 50 Ω impedance, VSWR ≤ 1.22 (≥ 20 dB return loss), and insertion loss ≤ 0.05 × √F (GHz) dB. Electrical ratings include insulation resistance ≥ 5 GΩ, center contact resistance ≤ 1.5 mΩ, and outer contact resistance ≤ 1 mΩ. It handles up to 80 W at 2 GHz and operates at 400 V rms working voltage. Mechanical features include bayonet coupling, ≥ 500 mating cycles, and axial center contact captivation ≥ 15 N. The flange offers 13.49 mm (.531 inch) hole spacing with four Ø3.18 mm (.125 inch) mounting holes for secure installation.Material construction includes a beryllium copper center contact with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The body is brass with copper-tin-zinc alloy plating, and the insulator is PTFE for superior dielectric performance.
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 manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global standards. Customization services for plating, materials, and mechanical design are available upon request.
