SC Plug (Male) to 7/16 Jack (Female) Adapter, DC-7.5 GHz VSWR 1.25

SC Plug (Male) to 7/16 Jack (Female) | Straight Adapter | Screw-Lock | Brass Body

The ROSNOL AD‑SC1D25A/H44‑H4 is an SC Plug (Male) to 7/16 Jack (Female) adapter designed for stable RF performance from DC to 7.5 GHz. With 50‑ohm impedance, ≤1.25 VSWR, high insulation resistance, and a 1000 V rms working voltage, it supports reliable low‑loss signal transmission for mid‑frequency RF systems. Both SC and 7/16 interfaces use screw‑lock coupling, provide at least 500 mating cycles, and feature 30 N contact captivation for secure mechanical engagement.

The adapter uses phosphor bronze center contacts with gold plating over a non‑magnetic nickel‑phosphorus underplating to ensure conductivity and corrosion resistance. Brass bodies with copper‑tin‑zinc alloy plating enhance durability, while PTFE insulators maintain stable dielectric performance. A silicone rubber gasket further supports environmental sealing. These material characteristics make the AD‑SC1D25A/H44‑H4 suitable for communication infrastructure, RF distribution systems, and applications requiring robust SC‑to‑7/16 connectivity.

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 are available to meet specialized RF and microwave application requirements.