Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
6.0
VSWR, Max:
1.25
Connector Series:
SMA
Connector Gender:
R/P Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Crimped
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Suitable Cables:
RD-316
Description
SMA R/P Jack (Female) | Straight Bulkhead | Crimped Cable Entry | Screw-lock | Brass Body
The ROSNOL SMA7CA50-D316A/11 is a SMA reverse polarity jack (female) straight bulkhead connector designed for 50 Ω RF cable assemblies operating from DC to 6 GHz. Featuring a screw-lock coupling mechanism, this connector ensures secure mating and stable RF performance in compact RF and microwave systems. A crimped cable entry combined with a soldered center contact provides reliable cable termination and consistent impedance control. With a VSWR of ≤ 1.25 and a mechanical life rated for a minimum of 500 mating cycles, the connector supports dependable performance for repeated connection requirements.The connector body is manufactured from brass with gold plating over a non-magnetic nickel-phosphorus underplating to deliver mechanical strength and corrosion resistance. The center contact is made from brass with gold plating, while the washer, fastening nut, and crimp ferrule are also gold-plated brass to support robust bulkhead mounting. A PTFE insulator provides reliable dielectric performance. The SMA7CA50-D316A/11 is compatible with RG316D and RD316 cable types.
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 manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH requirements. Customization services for materials, plating, and mechanical design are available upon request.
