Precision N Plug (Male) to SMA Jack (Female) Adapter, DC-18GHz VSWR 1.15

Precision N Plug (Male) to SMA Jack (Female) | Straight Design | Screw-Lock | Stainless Steel Body

The ROSNOL AD‑PCN1A25A/9XX‑9X is a precision N Plug (Male) to SMA Jack (Female) adapter designed for stable RF performance from DC to 18 GHz. It features 50‑ohm impedance, a low 1.15 VSWR, high insulation resistance, and a 1000 V rms test voltage rating, ensuring reliable low‑loss transmission for high‑frequency systems. Both connector sides use a screw‑lock design with at least 500 mating cycles, 28 N contact captivation, and recommended torque ranges of 0.70–1.10 Nm for the N side and 0.80–1.10 Nm for the SMA side.

The adapter uses a beryllium copper center contact with gold plating over non‑magnetic nickel‑phosphorus underplating for strong conductivity and corrosion resistance. Stainless‑steel bodies with passivated finishing provide durability, while PTFE and PEI insulators maintain stable dielectric properties. Additional sealing components, including a silicone rubber gasket, support environmental resilience. These materials make the AD‑PCN1A25A/9XX‑9X suitable for RF testing, microwave communication systems, and applications requiring dependable N‑type and SMA‑type compatibility.

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 support specialized RF and microwave application requirements.