Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
11
VSWR, Max:
1.20
Connector Style:
Panel Connector
Connector Series:
N
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
N Jack (Female) | Solder Attachment | 4-Hole Flange Mount | Brass Body
The ROSNOL N2GFB50-2550A/H4 is a high-quality connector designed for RF and microwave applications requiring secure solder attachment and flange mounting. It supports DC to 11 GHz with 50 Ω impedance, VSWR ≤ 1.20, insertion loss ≤ 0.1√f (GHz) dB, and RF leakage ≥ 85 dB up to 1 GHz. Electrical specifications include insulation resistance ≥ 5 GΩ and power handling up to 1000 W at 1 GHz. Mechanical integrity is ensured with screw-lock coupling, ≥ 500 mating cycles, and captivated solder cup terminal for enhanced durability.The center contact is phosphor bronze with gold plating over nickel-phosphorus underplating, while the body is brass with copper-tin-zinc alloy finish. PTFE insulators provide superior dielectric properties, and silicone rubber gaskets ensure environmental sealing for IP-rated protection.
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.
