N Jack (Female) Straight Bulkhead Cable Connector for RSR-141, RSF-141, RG-402, EF-402, DC-11GHz VSWR 1.25
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
11
VSWR, Max:
1.25
Connector Style:
Cable Connector
Connector Series:
N
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Plug-in
Cable Entry:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Suitable Cables:
Semi-Rigid 0.141(RSR-141)
Description
N Jack (Female) | Soldered Cable Entry | Screw-lock | Brass Body
The ROSNOL N2EA50-EZ141A/94 is a bulkhead-mount N Jack (Female) connector designed for 50 Ω RF systems operating up to 11 GHz. It features a screw-lock coupling mechanism, plug-in center contact, and soldered cable entry. With a VSWR of ≤1.25 (≥19.08 dB), insertion loss ≤0.05 × √F(GHz) dB, and RF leakage ≥128 dB up to 1 GHz, this connector ensures high signal integrity and shielding performance. It supports power handling up to 1000 W @ 1 GHz and operates within -55°C to +155°C.The body is brass with a Copper-Tin-Zinc alloy plating. The center contact is beryllium copper with a 3 µin gold plating over an 80 µin non-magnetic nickel-phosphorus underplating. The insulator is PTFE, and the gasket is silicone rubber. Compatible cable types include RG402 and 0.141-inch Semi-Rigid and Semi-Flex cables, such as the EF402, RSR141, and RSF141 cables from ROSNOL.
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.
