Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Series:
SMA
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Epoxy Captivation
Bankend Type:
Semicircular End
Description
SMA Male Connector with Semicircular Terminal | Stainless Steel Body | Epoxy Captivation
The SMA1GFC50-1500A-EC/1XX is a high-reliability SMA male connector featuring a semicircular solder terminal and epoxy captivation for enhanced contact stability. Its screw-lock coupling mechanism supports over 500 mating cycles, ensuring secure mechanical engagement in demanding RF environments.This connector operates across a wide frequency range from DC to 18 GHz, maintaining a maximum VSWR of 1.30 (≥17.7 dB return loss). It supports up to 200 W power handling at 2 GHz and offers low insertion loss (≤0.05 × √F GHz dB), making it ideal for high-frequency signal transmission.
Constructed with a brass center contact and a passivated stainless steel body, the connector features 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The PTFE insulator ensures excellent dielectric performance and thermal stability.
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.
