Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
MCX
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Plug (Male)
Body Style:
Straight
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Snap-On
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
6.0
Connector 1 Body Material:
Beryllium Copper
Connector 1 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
VSWR, Max:
1.20
Description
SMA Plug (Male) to MCX Plug (Male) Adapter | Screw-lock & Snap-lock | Brass Body
The ROSNOL AD-A1M15A/111-19 is a precision-engineered SMA to MCX straight adapter designed for RF systems operating up to 6 GHz. It offers 50 Ω impedance, VSWR ≤1.20 (≥20.8 dB), and insertion loss ≤0.05 × √F (GHz) dB. Mechanical specifications include screw-lock coupling on the SMA side and snap-lock on the MCX side, ≥500 mating cycles, axial captivation ≥27 N, and torque rating up to 1.7 Nm. Engagement force is ≤25 N, with disengagement force ranging from 8 N to 20 N.Constructed with gold-plated brass body and coupling nut, the adapter features brass and beryllium copper center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. PTFE insulators and silicone rubber gaskets ensure reliable dielectric and sealing performance.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
