Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
11
VSWR, Max:
1.20
Connector Style:
Panel Connector
Connector Series:
SC
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
SC Jack (Female) | Flat End | 4-Hole Flange Mount | Stainless Steel Body
The ROSNOL SC2GFD50-2870A/9X is a straight panel receptacle jack engineered for high-frequency RF and microwave systems. It provides a 50 Ω impedance and supports a frequency range from DC to 11 GHz, ensuring stable signal integrity. The connector features a screw-lock coupling mechanism for secure engagement and long-term reliability. Key mechanical dimensions include an overall length of 28.7 mm \[1.130 in], flange diameter of 32 mm \[1.260 in], and mounting holes of Ø3.2 mm \[.126 in] arranged in a 4-hole configuration. The hole spacing between adjacent mounting holes is 18.24 mm \[.718 in], and the coupling thread size is 11/16-24 UNEF-2A. The connector operates within a temperature range of -65°C to +165°C, meeting stringent durability requirements.The center contact is made of beryllium copper with gold plating over a nickel underplate, delivering excellent conductivity and corrosion resistance. The body is constructed from stainless steel with passivated finish for superior strength and environmental protection, while the insulator is PTFE, offering outstanding dielectric performance. Additional dimensions include a flat end thickness of 5.08 mm \[.200 in], ensuring compatibility with standard RF panel layouts and simplifying integration into existing systems. This robust construction guarantees mechanical strength and electrical reliability under demanding conditions.
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.
