2.92mm Plug (Male) Straight Cable Connector for SR-085, SF-085, MF-085, Sucoform 86, DC -40 GHz VSWR 1.30
Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
40
VSWR, Max:
1.30
Connector Style:
Cable Connector
Connector Series:
2.92mm
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Plug-in
Cable Entry:
Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Suitable Cables:
Semi-Flex 0.085(RSF-085)
Description
2.92mm Plug (Male) | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL K1E50-0085A/9XX is a 2.92mm straight cable plug designed for high-frequency RF applications up to 40 GHz. With a characteristic impedance of 50 Ω, VSWR ≤ 1.30 (≥ 17.69 dB), and insertion loss ≤ 0.05 × √F (GHz), it ensures reliable signal transmission across a wide bandwidth. The connector features a screw-lock coupling mechanism, plug-in center contact, and soldered cable entry, supporting stable performance in environments ranging from −55°C to +165°C. Compatible with SR 085, SF 085, MF 085, and Sucoform 86 cables.Constructed with precision, the center contact is made of beryllium copper with gold plating over a nickel underlayer. The body and coupling nut are passivated stainless steel, while the barrel (cable entry) is brass with gold plating. The insulator is PEI and the gasket is silicone rubber, ensuring durability and signal integrity.
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.
