2.92mm Plug (Male) Straight Cable Connector for Semi-Rigid 0.118 Cable, DC -40 GHz VSWR 1.25
Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
40
VSWR, Max:
1.25
Connector Style:
Cable Connector
Connector Series:
2.92mm
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Suitable Cables:
Semi-Rigid 0.118(RSR-118)
Description
2.92mm Plug (Male) | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL K1E50-0118B/9XX is a 2.92mm straight plug connector designed for .118 cable, supporting RF applications up to 40 GHz. With a 50 Ω impedance, VSWR ≤ 1.25 (≥ 19.08 dB), and insertion loss ≤ 0.03 × √F (GHz), it ensures high signal integrity. The connector features a screw-lock coupling mechanism, soldered center contact, and soldered cable entry. It withstands test voltages up to 750 V rms and operates reliably from −65°C to +165°C.The center contact is made of beryllium copper with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The body and coupling nut are passivated stainless steel, the insulator is PTFE, and the gasket is silicone rubber.
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.
