Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
11
VSWR, Max:
1.25
Connector Series:
N
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Solder Clamp
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Suitable Cables:
Semi-Flex 0.141(RSF-141)
Description
N Jack (Female) | Bulkhead | Panel Seal | Soldered and Clamped Cable Entry | Screw-lock | Brass Body
The ROSNOL N2KAR50-0141A/94 is a straight N jack (female) bulkhead connector with panel seal, engineered for 50 Ω RF systems operating up to 11 GHz. The screw-lock coupling mechanism ensures secure and stable mating performance while supporting high-power RF transmission. This connector features a soldered center contact with combined soldered and clamped cable entry, providing reliable electrical continuity and mechanical stability. With a VSWR of ≤ 1.25 and a minimum of 500 mating cycles, it is suitable for demanding RF and microwave installations.The connector components, including the body, washer, and fastening nut, are manufactured from brass copper–tin–zinc alloy to ensure structural integrity and corrosion resistance. The center contact is fabricated from brass with gold plating over a non-magnetic nickel-phosphorus underplating for long-term electrical reliability. A PTFE insulator and silicone rubber gasket support dielectric stability and environmental sealing. The N2KAR50-0141A/94 is compatible with .141 RSF, .141 RSR, RG402, and EF402 cables.
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.
