SMA Jack (Female) Straight Bulkhead Cable Connector for RSR-141, RSF-141, RSF-141-FEP, RSF-141-PVC, RG-402, EF-402, BELDEN 1673A , BELDEN 1673J, DC-18GHz VSWR1.25
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.25
Connector Style:
Cable Connector
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped or Soldered
Cable Entry:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Gold Plating (Nickel underplated)
Captivated Type:
Mechanical Captivation
Suitable Cables:
Semi-Flex 0.141(RSF-141)
Description
SMA Jack (Female) Bulkhead | Soldered Cable Entry | Screw-lock | Brass Body
The ROSNOL SMA2EA50-0141A/91 connector is a sealed bulkhead SMA jack designed for RF applications up to 18 GHz. With a 50Ω impedance and VSWR ≤1.25, it ensures stable signal transmission and low reflection. This model features a screw-lock coupling mechanism, soldered cable entry, and a soldered or crimped centre contact. It supports .141 Semi-Rigid and Semi-Flex such as RSR 141, RSF 141, RSF 141 FEP, RSF 141 PVC, RG 402, EF 402. BELDEN-1673A, and BELDEN-1673J cables.The connector body is brass with gold plating over nickel underplating. The centre contact is beryllium copper with gold plating, and the insulator is PTFE. A silicone rubber gasket provides sealing protection, while the fastening nut and washer are brass with gold plating. This configuration ensures secure panel mounting and environmental resistance.
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.
