Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
SC
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SC
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
Bulkhead
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
11
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
1.25
Description
SC Plug (Male) to SC Jack (Female) | Bulkhead Adapter | Screw-Lock | Brass Body
The ROSNOL AD-SC1SC25A-BH/H44-H4 is a robust bulkhead adapter for 50 Ω systems operating from DC to 11 GHz. It offers VSWR ≤ 1.25 (return loss > 19.08 dB) for stable signal integrity in high-frequency applications. The screw-lock coupling mechanism ensures secure engagement with ≥ 500 mating cycles, supporting reliable performance under demanding conditions.Materials and plating: center contacts are phosphor bronze with gold plating (3 µinch) over a non-magnetic nickel-phosphorus underplate (80 µinch). The body, coupling nut, fastening nut, and washer are brass with copper-tin-zinc alloy plating for corrosion resistance, while the insulator is PTFE for excellent dielectric stability. A silicone rubber gasket provides environmental sealing. Operating temperature range is −65°C to +155°C.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
